A new Formula One season is upon us and the 2023 campaign will be the longest in the history of the elite motorsport class.

The number of races is rising to 23, with Las Vegas joining the show, though drama will not be limited to the track.

Two seasons ago, the controversial conclusion to the campaign in Abu Dhabi was a dominant story, while last year saw Red Bull's budget cap breach and an Oscar Piastri fight between Alpine and McLaren, as well as frustrations with governing body the FIA, notably over the drivers' freedom of expression.

Get set for sporting theatre to unfold over the course of the season ahead, though the biggest talking point centres around whether anyone can dethrone Red Bull.

Red Bull gives you wins

Max Verstappen finished at the front in 15 of 22 races last season, setting a record for the most triumphs in a single campaign, and he has won over half of the events in the past two years (25 wins from 44 races).

While pre-season testing never offers a full indication of what lies ahead, Red Bull's strength was still evident and the consensus is that the defending champions will begin the campaign with an advantage over their rivals.

If that gap cannot be reduced, the biggest threat to a third consecutive crown for Verstappen may come from team-mate Carlos Perez. Should that happen, tempers may flare as they did in Sao Paulo in November when Verstappen refused a team order to allow the Mexican through.

One aspect that may provide hope to Red Bull's rivals is the punishment issued for the budget cap breach, which included a 10 per cent reduction in aerodynamic testing allowance for 12 months. While it came too late to have a major implication on the overall develop of this year's car, it could restrict the team's ability to fix any issues that arise.

Ferrari's fight to the front

A season that offered so much promise for Ferrari last term ultimately fell away through mistakes in race strategy and engine failures, the latter of which resulted in the team having to run in a low-power mode to avoid further woes.

Charles Leclerc certainly has the ability to go head to head with perennial rival Verstappen, who he has raced since his junior days, while Carlos Sainz got his long-awaited maiden F1 win at Silverstone last year.

The appointment of Fred Vasseur as team principal, replacing Mattia Binotto, hands the Scuderia an experienced head on the pit wall and may result in fewer questionable calls in race strategy.

Ferrari are confident they can mount a challenge this season and, even though Leclerc has conceded Red Bull may start with an advantage, he believes the Prancing Horse can respond.

"The target is still [to win the title]. Even if we are starting a bit of the back foot compared to them in terms of performance, I'm sure we can come back," Leclerc told Sky Sports.

Mercedes on a mission

Any hopes of a Mercedes revival in 2023 appear to have stalled already, with testing performances suggesting the team may have to look over their shoulders at those chasing from behind rather than competing at the top.

Mercedes' design continues to divide opinion, with a zero-pod approach being vastly different to their rivals and leading to questions about whether they have stuck to their guns out of pride rather than sporting merit.

With Lewis Hamilton behind the wheel, there is always a chance and the Briton will be determined to come back and add to his record 103 race wins having failed to secure a victory last season – the first campaign in his career when he has not registered a win.

The seven-time world champion was outperformed by team-mate George Russell last season, however. Russell secured a maiden race win in the penultimate race and offered consistency throughout the campaign.

Best of the rest

The biggest surprise of the testing weekend in Bahrain was the pace shown by Aston Martin who, with the addition of Fernando Alonso, have a driver who could mount a serious threat to the bigger guns on the grid.

Though a third world title for the Spaniard may be a stretch, regular podiums and dethroning one of the big three in the constructors' championship is certainly an achievable goal.

At Alpine, great care will be taken to ensure French compatriots Pierre Gasly and Esteban Ocon do not find themselves butting heads, with a frosty relationship over the years, while McLaren have already admitted they missed their development targets and start on the back foot as a result.

Andreas Seidl, now at the helm of Alfa Romeo-Sauber, enters with high expectations ahead of the team's transition into Audi in 2026, while AlphaTauri's long-term future continues to be questioned despite assurances Red Bull will not sell their second-string team.

Expect the season to also see further rumblings regarding new additions to the grid, with Porsche and Andretti among those pushing to join.

As ever, there is plenty to watch out for in F1 and from the first corner to the last there are likely to be surprises along the way.

Lionel Messi has been named the Best FIFA Men's Player.

The Paris Saint-Germain superstar and Barcelona great won the award for the second time, beating club-mate Kylian Mbappe and last year's Ballon d'Or winner Karim Benzema to the prize.

With the award spanning the time between August 8, 2021 and December 18 last year – from the start of last season to the end of the World Cup – Messi's success in Qatar ultimately gave him the edge.

Using Opta data, Stats Perform looks at Messi's crowning year.

Starting slow in Paris

It has not all been rosy for Messi over the course of the last 18 months. 

Barca's inability to renew his contract led to Messi swapping Camp Nou for the Parc des Princes and forming a mouth-watering front trio with Mbappe and Neymar.

Yet it took some time for him to click into gear in France.

Messi finished the 2021-22 Ligue 1 season with six goals, his lowest tally in a league campaign since his breakthrough at Barcelona in the 2005-06 season.

He underperformed his expected goals total of 10.1 by just over four, suggesting he was not finishing chances he would have been expected to, while he only netted once in his first 12 Ligue 1 matches. He was also slightly unfortunate, hitting the woodwork on 11 occasions.

Yet Messi did create – he tallied 14 assists in Ligue 1 alone, creating 63 chances. Having Mbappe and Neymar alongside him no doubt helped (his xA was 9.0), but he ultimately finished with 20 goal contributions in France's top tier.

Messi had more luck in the Champions League, scoring five goals in seven appearances, slightly outperforming his non-penalty xG (three goals from 2.4 npxG).

Back at his best

Any teething issues Messi experienced last season have been swiftly forgotten this term.

Indeed, in the run-up to the World Cup, Messi had already contributed to 25 goals (11 goals, 14 assists) in 18 appearances for PSG across all competitions.

None of Messi's goals came from the penalty spot, topping his npxG of 9.5.

Heading to Qatar, Messi had contributed to more PSG goals than either Mbappe or Neymar (24 each) in fewer matches.

Messi's shot conversion rate (14.9 per cent) was lower than Mbappe's 23.5 and Neymar's 27.1, but he had completed more dribbles (55) and created chances with a greater combined xA (8.6) than either.

It took time, but the signs were scary for Argentina's opponents heading into the World Cup, and it's that tournament that has inevitably given him the edge for these awards.

On top of the world... at last

The one criticism that could have been levelled at Messi previously was that the seven-time Ballon d'Or winner had not managed to transfer his form to the international stage.

After winning the Copa America in 2021, Messi ended that argument in emphatic fashion in Qatar, channelling his inner Diego Maradona as, like the great man in 1986, he dragged Argentina to glory at a World Cup.

The 35-year-old scored seven goals, including two in the final, and provided three assists to claim the Golden Ball award, although of course it is the main prize that will matter the most to him.

Messi became the first player to net in the group stage, the last 16, the quarter-finals, the semi-finals and the final – albeit Jairzinho scored in every game Brazil played in 1970 before the introduction of the round of 16.

Messi and Jairzinho are two of five players in World Cup history to have found the net in six separate games at one finals, with the other three (Just Fontaine, Salvatore Schillaci and Davor Suker) boosting their numbers in the third-place play-off.

He also matched Schillaci in scoring the first goal in five different matches.

Messi topped the charts for shots attempted (32), chances created from open play (17) and fouls won (22).

It was quite the performance on Sunday from Kylian Mbappe and Lionel Messi, who combined for all three goals as Paris Saint-Germain won 3-0 at Marseille in Ligue 1.

In the absence of the injured Neymar and with PSG trying to get back on track after a recent run of three consecutive defeats before a 4-3 win against Lille last week, the star duo took it upon themselves to rip apart Marseille.

As well as both achieving personal landmarks on Sunday – Mbappe scoring his 200th PSG goal and Messi scoring his 700th career goal – they also improved their already impressive record as a pair in the league this season.

The two standout players from December's exciting World Cup final between France and Argentina have proven there is no ill will from Qatar as they continue to lay chances on a plate for the other.

Mbappe and Messi have combined for 10 goals in Ligue 1, three more than any other two players in Europe's top-five leagues this season.

In fact, the second-most productive combination in France's top-flight also involves Messi, who has combined with Neymar for six goals, while Lille pair Jonathan David and Remy Cabella have five.

It is perhaps no surprise with Napoli seemingly strolling to the Scudetto in Italy that Khvicha Kvaratskhelia and Victor Osimhen sit in second place in Europe with seven goals, but it may raise eyebrows to learn that they are joined on the same amount by another Serie A duo of Roma's Paulo Dybala and Tammy Abraham.

Lazio's Ciro Immobile and Sergej Milinkovic-Savic are the third-most efficient in Italy after providing one another with a total of five goals.

In the Premier League, it did not take a fortune-teller to predict that Kevin De Bruyne and Erling Haaland would work well together when Manchester City signed the Norwegian striker from Borussia Dortmund last year, and they lead the way in England with six combinations so far, ahead of Manchester United's Bruno Fernandes and Marcus Rashford, as well as Jack Harrison and Rodrigo Moreno at Leeds United (both five).

There are also three pairings in Europe's top 12 from the Bundesliga, though interestingly, none from Bayern Munich or Dortmund.

Borussia Monchengladbach's Alassane Plea and Marcus Thuram and Bayer Leverkusen duo Jeremie Frimpong and Moussa Diaby have both combined for six goals, while surprise title contenders Union Berlin have been boosted by Jordan Siebatcheu and Sheraldo Becker producing five goals for one another.

Spain's LaLiga has not been quite as filled with potent partnerships, with three pairings tied on four goals each.

They include Ousmane Dembele and Robert Lewandowski of Barcelona, who have shone together at Camp Nou since the latter arrived from Bayern, while Atletico Madrid's Alvaro Morata and Antoine Griezmann have also managed four, as have Brais Mendez and Mikel Merino of Real Sociedad.

None can compare to the efficacy of Mbappe and Messi though, and while two of the world's best players continue to link up at the Parc des Princes, expect more and more magic moments from them.

Novak Djokovic has brought up his 378th week as world number one.

That sees the 35-year-old, 22-time grand slam champion overtake Steffi Graff as the outright record holder for the amount of weeks spent at the top of the world.

Djokovic won his first major in 2008, and has not looked back.

To mark his achievement, Stats Perform has used Opta data to run through the key numbers from Djokovic's stellar career.

ATP Tour titan

7 - Djokovic has been year-end number one on seven occasions, one more than Pete Sampras and two more than Roger Federer, Rafael Nadal and Jimmy Connors.

93 - Djokovic has won 93 ATP Tour titles. Only three players have won more in the Open Era.

1,249 - The Serbian has played 1,249 matches on the ATP Tour. Just Nadal (1,288), Ivan Lendl (1,310), Federer (1,526) and Jimmy Connors (1,558) have played more.

350 - Djokovic has featured against top-10 opponents 350 times, more than any other player in history. He has won 243 of these matches. 

A master at work

22 - Only Serena Williams (23) has more major titles in the Open Era than Djokovic, who is tied with Nadal for the most grand slam triumphs when it comes to men.

33 - Djokovic has played in 33 grand slam finals, the most by any male player in the Open Era. Only Chris Evert (34) has more when it comes to female players.

37 - He has won 37 per cent of the grand slam titles on offer since (and including) his maiden major success in Melbourne in 2008. Nadal has won 32 per cent (19/60) and Feder 13 per cent (8/60).

28 - No player has won more consecutive matches at the Australian Open than Djokovic (28), while he has won 28 straight at the Wimbledon, too.

10 - Djokovic is the first player to play a minimum of 10 semi-finals at each of the grand slams.

2 - After his 10th triumph at the Australian Open, Djokovic became the second male player in the Open Era to secure 10+ titles in a single grand slam, after Nadal (14 French Open titles).

38 - No player has won more ATP 1000 titles than Djokovic (38), Eleven of those titles were won without losing a set.

6 - Djokovic has won the most ATP 1000 titles won in a single season (six).

Nemesis Nadal

59 - Nadal is the player Djokovic has faced the most times in his career (59). The Spaniard has lost 30 of those matches, marking Djokovic's best win tally against a single opponent.

179 - Djokovic has faced players from Spain 179 times, winning 131 matches and losing 48.

29 - He has won 130 matches against left-handed players, losing 40. Of those 40 defeats, 29 were inflicted by Nadal.

100 - Djokovic has a 100 per cent record against four players: Gael Monfils (18-0), Jeremy Chardy (14-0), Milos Raonic (12-0) and Andreas Seppi (12-0).

Novak Djokovic is amassing such a dossier of evidence that no sober judge would dispute his claims, but debate still rages as to who is the greatest men's tennis player of all time.

The 35-year-old has now racked up 378 weeks at number one on the singles rankings, not only improving his record among the men but also this week going past Steffi Graf, the leader on the women's tour.

Djokovic has won 10 of the last 16 grand slams he has contested, all since turning 30, and has moved level with Rafael Nadal on 22 singles majors, the most ever captured by a man.

His stockpiling of Masters 1000 titles is bordering on being greedy, with a record 38 tucked away, and although he turns 36 in May there is no sign of Djokovic slowing down.

Tommy Haas snatched three wins from nine encounters with Djokovic, while the Serbian was going up through the gears early in his career.

Haas told Stats Perform he sees Djokovic as a player who wants to "end that debate" over who is the greatest, but there are good grounds to reason the man from Belgrade has already done enough.

Djokovic's compelling case

With plenty of miles left in his legs, Djokovic has already reached 33 grand slam finals (W22 L11), the most by any man. It puts him level with Serena Williams (W23 L10) and one behind Chris Evert (W18 L16), who is perhaps a surprising leader in this field.

Given his form in the past 12 months, it would be astonishing if Djokovic does not reach more slam finals this year.

He has also won 38 Masters titles – the next rung down from the grand slams – and is not just the only singles player to have won every one of these nine tournaments, he has won each one at least twice.

Djokovic's six end-of-season ATP Finals titles puts him level with Federer.

Adding together grand slams, ATP Finals crowns and Masters 1000 wins, Djokovic has 66 of these so-called 'Big Titles', seven more than Nadal, who sits second on the list. It bears pointing out the Masters events only began in 1990, so this puts players of the modern era at an advantage, but the domination of these events by the likes of Djokovic, Nadal and Federer mirrors their unprecedented grand slam supremacy.

Djokovic has an 83.5 per cent career win-loss record (W 1,043, L 206), the best of all players with at least 200 matches on tour during the Open Era (since 1968).

In the slams, his win-loss record of 341-47 gives Djokovic an 87.9 per cent winning record, just a shade behind Nadal's 88 per cent, and ahead of Federer (86 per cent).

Djokovic is rapidly closing in on overtaking Nadal's win percentage, having powered through his last 14 matches at the majors, triumphing at Wimbledon and the Australian Open.

These winning percentages at the slams by the Big Three are not the absolute highest of all time, but considering Djokovic, Nadal and Federer have regularly had to play one another over the past two decades, that is easily explained.

Only Bjorn Borg (71.1 per cent) has a higher win percentage against top-10 players than Djokovic's 69.4 per cent, but Borg's career was relatively brief, stepping off the tour in his mid-20s, with Djokovic a model of sustained excellence.

Djokovic is playing in Dubai this week, seeking more trophy success.

The expert's view

"He's the ultimate competitive warrior out there," says Tommy Haas. "He doesn't leave a stone unturned, does everything that he possibly can to be the best that he can be."

Haas is now tournament director at the Indian Wells Masters – aka the BNP Paribas Open – and he had better results than most against Djokovic, scoring wins on grass in Halle and Wimbledon in 2009 before repeating the trick on hard court in Miami four years later.

Djokovic, it can be argued, is a better player at 35 than he was at 25, and he is certainly more dominant. The man who feeds off his inner "wolf energy" has lost none of his bite.

"He's spoken about it himself many times, the sort of upbringing that he had, the experiences that he had to go through just to put so much grit in him, so much fire and fighting power. And you see it. The guy is an absolute beast out there," Haas said.

"There's no doubt in my mind that in his mind he wants to become the greatest of all time and win the most slams and end that debate and I think that's that's what he's looking to do.

"We're getting a little bit ahead of ourselves now but let's just say he does have the most slams. He's won every Masters series there is, maybe the most of all of them as well. Longest number one, most slams and then I think there is no room to argue."

Is winning enough to define greatness?

Yes. It has to be. In hand-to-hand combat, whether in war or something as relatively frivolous at tennis, it's all about getting the better of the enemy. Then it's about continuing to do so, and if it's easy on the eye, all well and good.

Roger Federer played the most sumptuous tennis that made him a bigger draw than anyone, and the Swiss great was also a sensational winner to boot, and a charmer, but Djokovic is picking off his records one by one.

Does this make Djokovic the most popular tennis player of all time? No, he rarely exhibits the warmth of personality that Federer brought, the crowd-pleasing flourishes are in shorter supply, and he brings some of the bad press and occasional crowd antipathy on himself.

But winning is the priority for Djokovic, and nobody does it better.

Haas says: "Really, can you say does he have the prettiest game or the best shot selection or this and that? Without Roger and without Rafa he would have been pushed to become that good of a player? Maybe not. And you have to always look at every generation pushing each other and all that stuff.

"And the debates can go on and on. Bjorn Borg retired when he was 26 years old, he won 11 slams. What if he would have played 10 more years? Yeah, he probably could have had 20."

But Djokovic has 22 and is hurtling towards Margaret Court's 24 slams, the most by a woman. There is no doubt he believes he can go beyond that, and keep going.

Shingo Kunieda won 28 wheelchair singles majors, and Djokovic might even get up towards that number.

For now, the number that matters is number one. Whether you like him or not, the man they call Nole is hurtling into history as the champion supreme.

Casemiro claimed victory in the battle of the Brazilian midfielders as Manchester United won their sixth EFL Cup with a 2-0 success against Newcastle United on Sunday.

On the way to Wembley, it felt like Newcastle fans significantly outnumbered United's, seemingly four out of every five people donning black and white striped shirts.

That feeling continued in the stadium, with almost every Newcastle fan in their seat waiting for kick-off with about 45 minutes to go, their black and white flags flying in anticipation of a momentous occasion, while big gaps remained in the United end just 10 minutes prior to the start, though it was full by kick-off.

On a cold day in London, fans of both teams hoped to be warmed by some samba magic, with United and Newcastle having two Brazilians each in the middle of the park.

United manager Erik ten Hag opted for Fred and Casemiro, while Magpies boss Eddie Howe went with Joelinton and Bruno Guimaraes, with the latter back from suspension in time for the final.

Newcastle had not won any of the six games that Guimaraes had missed this season heading into Sunday's clash, and there was a renewed sense of optimism from the Geordie fans with their key man back.

However, a sloppy foul conceded by Guimaraes just after the half-hour mark gave United a chance to put a free-kick from the left, which Luke Shaw whipped in expertly for Casemiro to nod in.

Newcastle had actually started the game better, with only some poor execution in the final third preventing them from taking the lead, but their ruthless opponents struck first.

Casemiro became just the third Brazilian to score in an EFL Cup final after both Philippe Coutinho and Fernandinho did so in 2016 when Liverpool faced Manchester City.

It was also Casemiro's fourth goal in his last 12 games, one more than he had scored across his previous 89 matches.

The Magpies were caught napping again as Wout Weghorst was allowed to dribble to the edge of the penalty area before releasing Marcus Rashford, whose shot deflected off Sven Botman and over the helpless Loris Karius to make it 2-0.

Newcastle's third-choice goalkeeper was making his first competitive appearance in 728 days, having not played for anyone since his final outing of his loan to Bundesliga side Union Berlin on February 28, 2021.

Selected following Nick Pope's red card against Karius' former team Liverpool, the German could not have done much about either goal, and was able to show off some of his ability before the break when he denied Weghorst from making it 3-0 by tipping the Dutch striker's shot from 20 yards over the crossbar.

Newcastle tried to fight back in the second half, with Howe bringing Alexander Isak on for Sean Longstaff, leaving Joelinton and Guimaraes as the sole two in midfield.

Fred very much played a supporting role to the dominant Casemiro, and was replaced by Marcel Sabitzer with just over 20 minutes remaining.

With 12 minutes to go, Guimaraes made way, noticeably limping after a couple of knocks during the game. The former Lyon man certainly did not disgrace himself, completing 45 of his 49 passes (91.8 per cent) and winning back possession 10 times.

Joelinton tried to revert to his former ways as a striker, having more than twice as many shots as any other Newcastle player (five), but it was ultimately in vain.

It was the experience of Casemiro that told on the big occasion, with the 31-year-old having won so many finals with Real Madrid – including five Champions League titles.

In truth, it was far from a vintage United performance, with Newcastle having 61 per cent possession and 14 shots inside the opposition box to their opponents' five, while they also had 37 touches in the opposing box compared to the Red Devils' 17 at the other end.

Ten Hag's men did enough to win the game, though, and that is all that counts in a final.

It was so near yet so far for Newcastle, who were competing in their first major final since they lost to United by the same score at the old Wembley in the 1999 FA Cup final.

They remain without a trophy of any calibre since the 1969 Fairs Cup, but the stark improvement shown under Howe this season suggests they should not have to wait many more years.

As for United, they brought an end to six years in the trophy wilderness, and had man of the match Casemiro largely to thank.

Had they managed to sign Frenkie de Jong or Adrien Rabiot prior to opting for the Brazilian last year, who knows what could have happened?

They won't spend a moment wondering about that now, with the Red Devils basking in the glow of a cup win once again.

When Alex Ferguson addressed Manchester United's fans at Old Trafford in 2013 asking them to support his chosen successor, David Moyes, few would have anticipated what the next decade would be like for the club.

In the final nine years of his near 27 in charge of United, Ferguson won five Premier League titles, three EFL Cups and the Champions League.

The nine seasons following his retirement brought the Red Devils just one FA Cup, one EFL Cup and the Europa League.

That Europa League success in 2017 was the last time United won a trophy of any kind, with a rare gap of six years without silverware for the club with the most league title wins in England.

However, Sunday gives them an opportunity to bring that drought to an end when they face Newcastle United in the EFL Cup final, and it could be the latest step on the impressive return to form overseen by Erik ten Hag since his arrival ahead of this season.

The Dutch coach was the eventual replacement for Ole Gunnar Solskjaer, with Ralf Rangnick's interim spell in between, but it's easy to forget how badly things started for Ten Hag.

United's first two games of the season saw them lose 2-1 at home to Brighton and Hove Albion before being thrashed 4-0 at Brentford.

Since then, Ten Hag's side have won 28 of their 37 games in all competitions, scoring 74 goals and conceding just 32, and overall they have a win percentage of 71.8.

Between Ferguson leaving and Ten Hag arriving, United have had Moyes, Louis van Gaal, Jose Mourinho and Solskjaer as permanent managers, none of whom had a win percentage as high after their first 39 games, with only Mourinho's above 60 per cent (61.5).

In fact, Ten Hag has already won more games than Moyes did in his entire 51 game spell (27).

Interestingly, Ten Hag's United have only scored a few more goals than Mourinho's did in his first 39 games (75-71), and have actually conceded more (38-30).

In terms of goal output, this United team has not outperformed previous ones across their first 39 games by all that much, with Moyes' side scoring 66 and conceding 39, Van Gaal's scoring 68 and conceding 38 and Solskjaer's scoring 58 and letting 43 in.

Ten Hag's side have clearly been more efficient in finding the goals to win games though, forcing those fine margins in their favour that are so often the difference between what is perceived to be success and failure at top clubs.

Statistically, the only noticeably significant difference in Ten Hag's United compared to his predecessors during their overall tenures at the club has come in the intensity of the team's pressing game.

Under the former Ajax boss, United have been winning possession in the final third at an average of 5.5 times per game, compared to Solskjaer's era when it was 4.2, Van Gaal's at 4.1, Mourinho's at 3.9 and Moyes at 2.7.

The trend was developing that way under Rangnick's brief interim spell at 4.7 times per game, but Ten Hag has taken it up another level again this season, making them look more like the aggressive high-octane United people remember under Ferguson.

The addition of Casemiro to the midfield has undoubtedly helped, with the Brazilian one of the best in the world at winning possession and putting pressure on opposition players.

He has produced all-round performances for United though since arriving from Real Madrid, with only Bruno Fernandes (201), Marcus Rashford (153) and Christian Eriksen (116) recording more than his 102 attacking sequence involvements, with all three having played more minutes than him.

In fact, the additions of Casemiro and Eriksen seem to have brought Fernandes back to the form he showed when he first joined from Sporting CP in January 2020.

It is Rashford, though, who has been the undoubted star of the season so far.

The England international scored just five goals in 32 games in 2021-22, but has hit 24 in 37 this season, already his most in a single campaign for United and including 17 goals at Old Trafford, the most at home by a player in a single season for the Red Devils since Wayne Rooney in 2011-12 (19).

United find themselves in a title race after recent stumbles by Arsenal and Manchester City, while also into the FA Cup fifth round and getting past Barcelona in the Europa League play-off round.

The fans are onside again with prospect of new ownership possibly also round the corner, and there generally seems to be a genuine feel-good factor that has been missing outside of some false dawns in recent years.

When Ferguson spoke to the fans in 2013, it would have been hard to imagine a possible EFL Cup win being seen as such a potentially significant moment for such a proud club, but United fans know as well as anyone that one trophy can often lead to more.

Ten Hag said as much at his press conference on Friday, stating: "I see [the season] so far not as a success. It's more the road to hopefully success. It's only success when you win trophies, but on Sunday we have an opportunity to get success."

It did not prove to be a sign of things to come for Van Gaal, who was sacked after winning the FA Cup, or for Mourinho, who could not follow up his EFL Cup and Europa League double.

It feels like there's more substance to this United revival though, and there are few better ways to cement that than by ending their trophy drought at Wembley on Sunday.

Urs Fischer is not the kind of coach to get overexcited easily. Indeed, there has been little serious talk of a title charge at Union Berlin, despite the fact they have occupied one of the top three spots for much of the season.

"It's even more surreal than it was before the game," Fischer said after Union won 2-1 at RB Leipzig on February 11. "Forty-two points in the 20th round, what should I say?"

A week before, Fischer had insisted 40 points was the only target after Union scraped an unconvincing home win over Mainz.

But that target has been surpassed, and next up it's Bayern Munich, and if Union win, then why shouldn't their fans, players and even coach start to think that something magical could be just around the corner?

The only frustration for Union ahead of Sunday's trip to Allianz Arena is that they do not head to the home of the 10-time reigning champions as league leaders.

Bayern's defeat at Borussia Monchengladbach last Saturday handed Union, hosting lowly Schalke a day later, a chance to move top with a win. Yet a frustrating 0-0 draw, the first time they had dropped points since before the World Cup, instead sees them sit third, with Borussia Dortmund having leapfrogged into second.

All three teams sit on 43 points and, with 13 rounds of games remaining, the title race is wide open.

Union returned to form in style on Thursday, beating Dutch giants Ajax 3-1 at home to seal their progression in the Europa League.

"It really doesn't get any better. I'm not only proud of the team, we can all be proud of ourselves," said Fischer afterwards.

With the help of Opta data and a German football expert, Stats Perform looks at what has been behind Union's remarkable campaign.

More than one way to play

"Everybody is obsessed with pressing, pressing and pressing, leaving huge gaps for players to exploit," Lewis Ambrose, a football writer based in Berlin, told Stats Perform.

"Why I think [Union] are doing so well is they just don't buy into that. It's about protecting our box and the other team can have it as much as they want, they're just not allowed to do what they want with it."

The data suggests this is the case. Union head into Sunday's game with the fewest pressed sequences of any side in the Bundesliga.

On average, they allow their opponents 15.8 passes outside their own defensive third before a defensive action occurs. Opta defines this as passes per defensive action (PPDA).

PPDA is the number of opposition passes allowed outside the pressing team's own defensive third, divided by the number of defensive actions by the pressing team outside their own defensive third. Essentially, a lower number means a team presses more frequently, while a higher number suggests a more passive approach.

Union have won the ball back in the opposition's third on 76 occasions across 21 league games this season, the second-lowest total in the Bundesliga after Bayer Leverkusen (69). Heading into the weekend, they also ranked in the bottom six for high turnovers (151) and bottom four for shot-ending high turnovers (19), scoring just once from such situations.

Bayern, on the other hand, lead the league with 138 instances of winning possession in the opposition defensive third, while they have the lowest PPDA (10.4). Their six goals from high turnovers is a joint-league high along with Eintracht Frankfurt, while Bayern are way clear in terms of high turnovers (237) and shot-ending high turnovers (42).

But Union are going about things their own way, and it's one of the secrets to their success.

Defence first

"Most Bundesliga teams are happy to play in a 'you score three, we'll score four' type of way, and it all ties into nipping the ball high up the pitch," Ambrose explained.

"Union have gone 'let's make sure nobody takes the ball in our final third, and they'll come onto us and leave gaps that way'. 

"In a league where everybody plays one way, they play the complete opposite way."

Sunday's game is between the two sides to have outperformed their expected goals (xG) more than any other Bundesliga teams this season. 

Bayern's league-high 45.03 xG has been improved on by 15.97, with the team scoring 61 goals, and this is by far the biggest margin in the competition. Union, meanwhile, have netted 11.15 goals more than they would have been expected to, based on the quality of opportunities they have created and shots they have taken (35 goals from 23.85 xG).

Going the other way, Union have conceded the second-fewest goals in the league (24), behind only Bayern (21). Yet their defence has been the best when it comes to expected goals against (xGA).

Union have actually conceded close to four goals more than would have been anticipated. This, combined with their 23.7 expected goals on target conceded (xGOT), which gives more credit to shots that end up in the corners compared with shots that go straight down the middle of the goal, shows they have been subject to some quality finishing from the opposition.

An uncompromising coach

Fischer was hardly the most celebrated of defenders during his playing career, which he spent entirely in his home country of Switzerland.

His coaching career, too, saw him lead FC Zurich, Thun and Basel before he made the move to Germany's second tier in 2018. The rest, as they say, is history.

Fischer got Union promoted in his first season in charge and after securing 11th in the 2019-20 season, took them up to seventh the following year and a remarkable fifth last term.

He has overseen 123 Bundesliga matches, winning 53 (43.1), losing 38 and drawing the other 32. As you'd expect, his team do not score many (176 in 123 Bundesliga matches, an average of 1.4 per game), but equally they keep things tight, conceding 169. Fischer has averaged 1.55 points per game in the top flight.

Ambrose believes Union are the perfect fit for Fischer, saying: "I can't imagine Fischer taking one of the top jobs in Germany and doing well.

"The only way it's ever going to work is if every player buys in, leaves their ego at the door, parks that to one side and is willing to sacrifice having fun on the pitch. I'm sure they're having the time of their lives, but if they're willing to sacrifice any flair, ego, they have to fight for the team and every loose ball."

The noisy neighbours

Hertha Berlin have for years been the prominent club in Germany's capital, but as they struggle at the wrong end of the table after scraping to survival last season, it's Union who are taking the bragging rights.

Since Union's promotion in 2019, they have won six of the nine derby meetings with their city rivals, who have taken just two victories. Union have won the last four by an aggregate score of 12-4.

"They're the model club," Ambrose says. "They don't spend much money, the fans get involved, the results improve, whereas Hertha have pumped money in chasing magic results and fallen deeper into crisis."

Going all the way...

Bayern are unbeaten against Union Berlin in the Bundesliga (W4, D3) – they have only faced Rot-Weiss Oberhausen and SV Darmstadt (both eight times) more often in the top flight without ever losing. Indeed, Bayern are the only current top-flight side that Union have never managed to beat.

Yet a 1-1 draw in the reverse fixture in August showed Union's mettle, and what better time to break their duck than now? After all, they have more league wins than Julian Nagelsmann's team this season (13 to 12) and have won each of their last three Bundesliga away games, equalling a club record.

Ambrose thinks Union will ultimately fall short due to results such as last week's draw to Schalke, but he sees no reason why the underdogs shouldn't believe they can pull off a sporting miracle.

"If they lose on Sunday, or finish six, seven points short, nobody is going to say they've failed," he said.

"I think they think they can [win the league] and they'll never admit it. They won't buy into the idea of a race, they're just riding the wave and enjoy it week by week.

"They'll back themselves to win any game at home because the atmosphere is brilliant and teams hate going there, and they'll probably back themselves to beat anyone away as well.

"There's no reason for them not to believe."

Atletico Madrid head coach Diego Simeone is plotting to bring Real Madrid back down to earth when he makes history in Saturday's derby at the Santiago Bernabeu.

The former Argentina midfielder will take charge of his 425th LaLiga game as Atleti boss, which is more than any other coach has overseen for one club in the Spanish top flight.

Simeone will also match Luis Aragones' record tally of 612 competitive matches in the dugout for the capital club, taking in all competitions.

Los Blancos could ensure Simeone is no mood to celebrate after maintaining their impressive form by coming from two goals down to hammer Liverpool 5-2 in the Champions League at Anfield on Tuesday.

Ahead of kick-off, Stats Perform previews the big game with a healthy serving of Opta data.

Derby delight in short supply for Atleti

Atleti have only won one of their last 13 LaLiga meetings against their city rivals, Yannick Carrasco's penalty securing a 1-0 victory last May.

Los Blancos have come out on top in six and drawn as many times in the other dozen encounters.

Simeone's side have suffered three consecutive LaLiga losses at the home of their rivals without scoring a goal.

Carlo Ancelotti's men have already beaten Atleti twice this season, most recently a 3-1 Copa del Rey triumph after extra time last month.

Ruthless champions firing on all cylinders

Madrid have one foot in the Champions League quarter-finals after putting sorry Liverpool to the sword on Merseyside in an incredible first leg.

Vinicius Junior and Karim Benzema helped themselves to doubles as the holders stormed back from sliding two goals down inside 15 minutes.

The LaLiga and European champions, who also won the Club World Cup this month, have won five games in a row and scored 20 goals in the process.

Second-placed Madrid are eight points behind leaders Barcelona and 10 better off than Atleti, who occupy fourth spot.

Atleti building momentum

Simeone's side have also improved of late, winning three times and drawing with Getafe since losing the Copa del Rey derby tie.

All three of those wins were by 1-0 margins, and Atletico have not been beaten in six LaLiga matches.

That is their longest unbeaten run in the competition this season, moving them two points behind third-placed Real Sociedad.

Beware Benzema

Madrid captain Karim Benzema's double against the Reds ensured he has scored five goals in his last three matches.

The Ballon d'Or winner has 17 goals in all competition this season despite enduring injury frustration.

Benzema has enjoyed facing Atleti, scoring in three of his last four derbies in LaLiga. He will be looking to find the back of the net against Simeone's side in a third consecutive game.

Ollie Watkins could make history for Aston Villa when the in-form striker faces Everton this weekend and James Ward-Prowse has a David Beckham record in his sights.

Watkins has been on fire since the World Cup and the relegation-threatened Toffees will have to be on their guard when he leads the line at Goodison Park on Saturday.

Ward-Prowse gave Southampton a precious victory at Chelsea last weekend and will attempt to inspire another win in a huge battle between the bottom two away to Leeds United. 

As struggling Saints and Leeds go in search of precious points, you might need to shake your fantasy team up in order to start climbing the table.

Using Opta data, Stats Perform suggest four men who can ensure you have a profitable weekend.

Kenny Tete (Wolves v Fulham)

Fulham full-back Tete would probably not have been on a list of potential fantasy picks at the start of the season, but he really ought to be now.

The Cottagers have kept five clean sheets since the World Cup and Tete has played the entire match in all but one of those games.

Andy Robertson (five) is the only defender to have provided more assists in the top flight than Tete's four this season and Wolves will have to keep an eye on him marauding forward down the right wing on Friday.

Oleksandr Zinchenko (Leicester City v Arsenal)

Left-back Zinchenko scored his first Premier League goal to draw Arsenal level for a second time before they won 4-2 at Villa last Saturday.

The Ukraine international has become a popular figure since joining the Gunners from Manchester City, making an impact at both ends of the field.

Zinchenko has created an average of 0.71 chances per 90 minutes in leaders' Arsenal's quest to win the title and could be influential when they travel to take on Leicester City.

James Ward-Prowse (Leeds United v Southampton)

If Southampton are to avoid relegation to the Championship, captain Ward-Prowse must continue to step up.

He gave another demonstration of his free-kick prowess by earning managerless Saints a brilliant win at toothless Chelsea last Saturday.

That moved him one short of Beckham's Premier League record tally of scoring 18 direct free-kicks and it would be no great surprise if he goes level with the former England captain in a crunch clash at Elland Road.

Only Marcus Rashford (10) and Erling Haaland (eight) have scored more goals since the World Cup than the Saints skipper's five, so you might want to get him in your midfield.

Ollie Watkins (Everton v Aston Villa)

Another man who has been outstanding in 2023 is Watkins, who is loving life under Unai Emery at Villa.

The striker could become the first Villa player to find the back of the net in five consecutive Premier League games when they do battle with lowly Everton.

He has scored five of his seven top-flight goals this season since the World Cup and can keep his streak going at Goodison Park.

A lot's been said and written about the various ways Erik ten Hag has changed Manchester United's trajectory since his appointment last April.

His signings have made an impact; he's started to build an identity; players appear to be improving; he's getting results on the pitch.

But beyond those areas, last week's 2-2 draw with Barcelona at Camp Nou in the Europa League felt like an example of how much Ten Hag has changed the attitude of the club already.

It was a significant departure from what most fans – of United or otherwise – have come to expect from away games in European knockout ties against the biggest clubs on the continent.

Unless you support say Bayern Munich, Real Madrid, Manchester City or even Barca, there's a degree of acceptance that your team is going to spend much of the game under pressure when you face one of Europe's behemoths away from home.

This won't be lost on United fans. Even before the departure of the peerless Alex Ferguson in 2013, they would often set up with a view to halting the opponent rather than outplaying them, hence the importance of hard-working players like Park Ji-sung and Darren Fletcher.

In more recent years, Ole Gunnar Solskjaer's use of counter-attacking tactics brought mixed results. While they helped the shock 2019 Champions League elimination of Paris Saint-Germain in one of the competition's most remarkable comebacks ever, United were then comfortably seen off by Barca 4-0 on aggregate in the next round.

Jose Mourinho's United were similarly pragmatic even though they never really came up against that same standard of opposition in Europe. His only Champions League knockout tie in charge of United was against Sevilla, who knocked the Red Devils out in the round of 16.

Of course, appearing to display something of an inferiority complex away from home isn't anything new, and it's certainly not specific to European competition – United have produced many performances some might perceive to be "negative" domestically in the past 10 years or so.

Either way, the manner of their display at Camp Nou was undoubtedly a refreshing change of pace.

United were the more dangerous and more competent side for long stretches of the game. Sure, Barca had the majority of the ball, as you'd expect, but Ten Hag's men seemed to have more purpose and direction when they had it.

They managed 18 shots last week at Camp Nou. Since the start of the 2003-04 season, United have only had more attempts away from Old Trafford in a European knockout game four times – those occasions were against Schalke, LASK, Sevilla and Copenhagen.

It bears mentioning that Barca had the same amount of shots, so this wasn't about United being dominant per se, rather having the attitude, belief and mentality to go to Camp Nou and not just assume the role of the proverbial lamb to the slaughter.

When facing Barca, you accept they will have a greater share of the ball, and generally speaking that brings shots, chances. But United were able to hurt their hosts without needing to control possession.

Their shots were worth 2.2 expected goals (xG) to Barca's 1.1. In the time that this data is available (since 2013-14), United have only recorded more xG in European knockout games away from Old Trafford seven times.

Again, these opponents were sides like Granada, Anderlecht, LASK and Copenhagen. Granted, their 2.1 away to PSG in 2019 looks good on paper, but Marcus Rashford's crucial penalty obviously accounts for a massive chunk of that, and United only managed five shots on that occasion. It was smash and grab.

United's high xG at Camp Nou was partly linked to their high number of touches (32) in the Barca box. Opta data in this metric goes back as far as the 2006-07 season, and since then they have only had more touches in the opposition's area four times in European knockout games away from Old Trafford.

Those were recorded against Villarreal, Sevilla, Schalke and Copenhagen.

Of course, trying to determine which of United's opponents have been of a similar standard to this current Barca side is subjective. Similarly, it's fair to ask how good Xavi's team actually are. But you could argue that, in the time this metric has been recorded, United never had more than 19 touches in the area of opponents at the level of Barca when not at Old Trafford.

In the 2008 final against Chelsea, United had 19. Away to Real Madrid in February 2013, they had 17. At Camp Nou in April 2019, they managed 12. The only club of a comparable stature to Barca against whom the Red Devils have broken that 20-touch barrier was Milan in March 2021, but that Rossoneri side wasn't a particularly impressive team; this Barca side is currently eight points clear of the Real Madrid team that pulverised Liverpool at Anfield earlier this week.

While United were slightly disappointed not to beat Barca last week, it was still possibly their most impressive performance in Europe for well over a decade.

They were positive, purposeful and generally threatening. There was no sign of fear or intimidation.

There were few negative aspects of the performance, and so in a way it perfectly encapsulated Ten Hag's tenure so far. The Dutchman's United had already played well against – and beaten – good teams, but being the better side at Camp Nou against Barcelona is a bit different.

Four trophies are still technically up for grabs for United this term. While a quadruple is surely beyond them, another positive performance – and result – at Old Trafford on Thursday will be the biggest statement of ambition and progress yet for Ten Hag.

The lasting image of Josko Gvardiol's campaign in Qatar isn't one that his performances warranted.

Gvardiol enjoyed a fine World Cup as Croatia reached the semi-finals, but like so many defenders before him, the 21-year-old came unstuck against Lionel Messi.

If one were to fall on British footballing parlance to describe how Messi turned Gvardiol one way, then the other, and then back again en route to teeing up Argentina's third goal in a 3-0 win, then the term "sent to the shops" would probably be fitting.

Gvardiol might be stronger, more athletic and 14 years younger than Messi, but the latter is considered by many to be the best player of all time, and his nimble feet and speed of thought left Croatia's star defender clutching at thin air on that night at Lusail Stadium.

Yet that incident shouldn't mar what was a stellar tournament for Gvardiol, who will be tasked with keeping more superstars on a tight leash when RB Leipzig host Manchester City in the Champions League on Wednesday.

Gvardiol has been heavily linked with Chelsea in the past. It remains to be seen whether the big-spending Blues will be back in for the centre-back, or will it be City – who might well be in need of a versatile, left-footed defender in the wake of Joao Cancelo's seemingly impending permanent departure and with speculation over Aymeric Laporte's future.

Real Madrid have also been mooted as having an interest, but Gvardiol has his eyes on a move to England.

"I want to play in the Premier League," he told The Times, while reflecting on his decision to join Leipzig over Leeds United in 2020. "Chelsea were really interested, but Leipzig told me they didn't want to sell me. My dream is to get to the Premier League one day."

This meeting with City could just be the audition Gvardiol needs to pass for that dream to come true.

The crown jewel of Croatia's next generation

Luka Modric might have been the driving force in Croatia's semi-final charge, and ultimate third-place finish, but Gvardiol was arguably just as integral.

On the ball, Gvardiol was superb, and that's something that will certainly be of interest to potential suitors. The composure and passing ability he has shown at Leipzig transitioned onto the international stage and by the end of the competition he had made 21 progressive passes – only 14 players managed more.

Gvardiol topped the charts for carry distance and ball carries, with his stature and pace making him difficult to stop as he moved out of defence while in possession, giving Croatia a different dimension when attacking.

He made 202 carries for a distance of 1,985.3 metres, an average of 28.8 carries per game and 283.6 metres per match, with Gvardiol playing every minute of Croatia's campaign.

Gvardiol completed 24 long balls in Qatar, behind only four other defenders, while only Argentina's Nicolas Otamendi attempted and completed more passes.

His only goal at the tournament came in Croatia's win over Morocco in the third-place play-off, though it was not just on the ball that Gvardiol impressed.

The youngster made more clearances (37) than any other player and won possession back 48 times, the most of any defender.

Leipzig the ideal fit

"Here in Germany I feel good, I'm in a good club and I play almost all matches," Gvardiol said in his interview with The Times.

Since he made the switch from Dinamo Zagreb, Gvardiol has made 48 appearances for Leipzig, starting 42 times. He has scored two goals, both coming this season and at home, and teed up a further two as well. For such a young player, Gvardiol boasts an impressive disciplinary record, picking up just eight bookings.

Leipzig have won 25 of the 48 matches he has played in, losing 12 and drawing the other 11. 

This season, Gvardiol, slotting in alongside Willi Orban, has played a part in keeping five clean sheets, and ranks second out of Leipzig's defenders behind the Hungary international in that regard.

Of his fellow Leipzig defenders, Orban is the only one to have won possession back on more occasions (173) than Gvardiol (132), with 65 of those regains coming in the defensive third.

When assessing Gvardiol's statistics per 90 minutes, he betters his centre-back partner for interceptions (1.44 to 1.39) and possession won (6.6 to 5.9), while he has a defensive-unit high 77.4 successful passes.

Orban is more of a stopper, evidenced by his 4.1 clearances, 2.5 headed clearances, 1.6 tackles, 8.6 duels and 4.6 aerial duels per 90 minutes. Gvardiol is an ideal folly with his progressive, accurate passing, though he averages only one tackle per game, while his tackle success rate of 57.1 is the joint-lowest out of Leipzig's defensive options.

Breaking the lines is a key facet of Gvardiol's play, and though Orban betters his total number of carries in the Bundesliga this season, the Croatian has taken the ball further than any of his team-mates in the competition (3,334 metres), averaging 10.23 metres each time.

Leipzig have provided Gvardiol with an ideal environment in which to thrive and develop, though he is about to face a stern test in the form of Europe's deadliest striker.

Much ado about Erling?

Erling Haaland has scored 32 goals in 31 appearances since joining City from Leipzig's Bundesliga rivals Borussia Dortmund last year.

Such has been his rich form, that one or two games without a goal for Haaland results in speculation as to whether City actually know how to get the very best out of their striker, or if he is suited to Pep Guardiola's approach.

This will not be the first time Gvardiol has gone up against the Norwegian, having done so previously in April last year.

On that occasion, Gvardiol formed part of a three-man defence that helped Leipzig to a stunning 4-1 win at Signal Iduna Park, with Haaland kept quiet.

Haaland had 27 touches, but only four of those came in Leipzig's area, while his only shot was off target (he was only limited to zero shots in a game on one occasion in the Bundesliga last term) and he finished with an expected goals of 0.15. 

Leipzig will have more than just Haaland to worry about on Wednesday, of course. Gvardiol will likely have Kevin De Bruyne and Riyad Mahrez bearing down on him at some stage, but an elite performance against this calibre of opposition might just get him that dream move to England.

It could even be with City, and the two legs of this last-16 tie could go a long way to convincing Guardiola.

Erling Haaland should be licking his lips at the prospect of facing RB Leipzig when Manchester City continue their quest to lift the Champions League for the first time on Wednesday.

City travel to Leipzig for the first leg of their round of 16 tie smarting from slipping off the top of the Premier League table with a 1-1 draw at Nottingham Forest on Saturday.

The combination of both City and striker Haaland's great record against the Bundesliga side would suggest they ought to secure a place in the quarter-finals of Europe's premier club competition.

Inter have home advantage when they face Porto in the other round of 16 first-leg clash on Wednesday and the Serie A side boast an impressive home record against Portuguese clubs.

Stats Perform pick out the standout Opta data to preview the matches at Red Bull Arena and San Siro.

RB Leipzig v Manchester City

Former Borussia Dortmund striker Haaland will return to Germany to come up against a club that he has fond memories of facing.

The Norway international's finishing let him down at the City Ground at the weekend, but Leipzig know all about the threat he poses.

Haaland has found the back of the net six times in four games against Leipzig, scoring three braces against them during his time with Dortmund.

City have only lost one of their previous 17 matches against German sides in the Champions League (W14 D2), with the Premier League champions scoring an average of 2.6 goals per game in those fixtures. Their only defeat came away to Leipzig in last season’s group stage, when Pep Guardiola's side had already qualified for the last 16.

Leipzig will fancy their chances of causing an upset, though, as they have won each of their past four Champions League matches – which is their best run in the competition.

Only Julian Nagelsmann in the 2019-20 season – when they reached the semi-final – has won more matches in a Champions League campaign (six) in charge of RB Leipzig than Marco Rose's four this term.

Inter v Porto

Porto travel to Milan on a magnificent unbeaten run that stretches back to October 21.

Sergio Conceicao's tally of 30 Champions League wins is more than any other Porto boss has achieved and his 50 per cent win rate in the competition is second only to Julen Lopetegui's 56 per cent during his tenure.

This will be the 10th time Inter have hosted a Portuguese side in European competition. They are unbeaten in the previous nine – eight of which have been victories. The only side to avoid defeat were Boavista, in a goalless UEFA Cup draw back in 1991.

Edin Dzeko has been directly involved in four goals in six Champions League games this season – scoring three and proving one assist. That is more than any other Inter player.

Porto have won four successive Champions League games and will be aiming to equal their longest winning run in the competition – a run of five between October and December 2018, which was also set under Conceicao.

Mehdi Taremi has been directly involved in seven goals in five games for Porto in the Champions League this term – with five goals and two assists. That is the most by a player in a single campaign for the club since Moussa Marega's eight in the 2018-19 campaign.

In a rematch of the 2022 Champions League final Real Madrid will travel to Anfield on Tuesday on a mission to inflict more pain on Liverpool in the round of 16.

Madrid got their hands on the famous trophy in Paris last May, but while the Reds have struggled in the Premier League this campaign, their European form would suggest they should provide a tough test for a side who have had their number in recent years.

Meanwhile, reigning Europa League champions Eintracht Frankfurt will look to continue their sparkling European form when runaway Serie A leaders Napoli roll into town.

Napoli have taken on all comers this season, proving to be a force in Europe while they have taken Serie A by storm.

Courtesy of Stats Perform, here are some of the key stats and facts to be aware of ahead of the ties.

Liverpool v Real Madrid

Memories of last season's Champions League final will be fresh in the minds of these two sides as Liverpool try to reverse the recent trend of Madrid dominance.

The Spanish giants lifted the top prize in European club football for a 14th time after defeating Liverpool 1-0, leaving the English side winless in their past six meetings between the clubs.

That is the longest winless streak Liverpool have suffered against any team in their Champions League history, with five losses and one draw dating back to 2009.

However, England has not been a happy hunting ground for Madrid in recent years, with only one victory – against Chelsea in 2022 – from their past seven away fixtures in the country (D2 L4).

Also in the hosts' favour is their terrific European form this season, having rattled off five consecutive wins in the competition since losing their opener against Napoli.

A key for the Reds will be figuring out how to stop Vinicius Junior, who has directly contributed to seven goals – scoring five and producing two assists – in his past eight Champions League fixtures.

Liverpool forward Mohamed Salah could join Chelsea legend Didier Drogba as Africa's all-time leading scorer in the competition with one more goal, which would be his 44th.

Eintracht Frankfurt v Napoli

Napoli will be dreaming of their first Champions League and Serie A double as they hit the road for their first leg against Frankfurt.

They will face a German side who have excelled in European competition under head coach Oliver Glasner, with only two losses from 19 matches (W10 D7), including a triumph in last season's Europa League final against Rangers.

Frankfurt have won their past four meetings with Italian sides since a loss to Palermo back in 2006, while Napoli have just two wins from their 12 away dates in Germany (D5 L5).

But Napoli have been a different beast this campaign, leading all teams with 20 group stage goals. They are averaging 3.3 goals per game in the competition under Luciano Spalletti.

Breakout star Khvicha Kvaratskhelia is at the centre of Napoli's success, joining Dries Mertens (2017-18 season) as the only players in the history of the club to record multiple games with a goal and an assist in the same Champions League campaign. He has the potential to write his own history, as no Napoli player has done it three times.

Meanwhile, Frankfurt have a pair of in-form goalscorers. Daichi Kamada has scored in each of his side's past three Champions League matches this season, while Randal Kolo Muani has found the back of the net in their past two.

The Premier League title race took another twist on Saturday, with Arsenal now back atop the pile.

Manchester City's 3-1 win at Emirates Stadium in midweek had seemingly given them control of the two-horse race for the trophy.

But City's failure to build on that success and Arsenal's late heroics on the road at Aston Villa mean the Gunners have a two-point lead over Pep Guardiola's men with a game in hand.

Elsewhere, Liverpool boosted their top-four aspirations while denting those of Newcastle United, who have now won just one of their last seven Premier League games.

Here, Stats Perform looks at Saturday's biggest games through the lens of Opta data.

Aston Villa 2-4 Arsenal: Jorginho and Martinelli produce late show

Saturday saw Arsenal reassume command of what is fast becoming an engrossing title race, but it looked for a long time as if they would suffer another setback.

The Gunners appeared set to settle for a 2-2 draw at Villa Park, only for Jorginho's rasping injury-time drive to cannon off the crossbar and then deflect in off Emiliano Martinez. Gabriel Martinelli made it 4-2 in the 98th minute.

It marked the first time Arsenal have scored a 90th-minute winner away from home in the league since Martinelli netted against Crystal Palace in May 2021, which was also the last time they scored twice in the 90th minute in the same game in the competition.

Arsenal's joy should be tempered somewhat by defensive concerns.

Indeed, Arsenal have now conceded the opening goal in four of their last five Premier League games, one more than they did in their first 18 games of the 2022-23 campaign (3).

Chelsea 0-1 Southampton: Saints pile pressure on Potter

The result was overshadowed by the head injury suffered by Cesar Azpilicueta, but it was an extremely significant one for Southampton, who boosted their survival hopes by completing the league double against Chelsea for the first time since the 1987-88 season.

Defeat for Chelsea was their first at home against the team starting the day bottom of the Premier League table for the first time since April 2014 vs Sunderland (1-2).

The Blues have lost three of their last six Premier League home games (W2 D1), as many defeats as in their previous 25 league games at Stamford Bridge combined (W13 D9), that run piling the pressure on manager Graham Potter.

Chelsea's latest home loss was engineered by James Ward-Prowse, who in scoring his 17th direct free-kick goal in the Premier League moved just one behind record holder David Beckham (18), netting 13 of them away from home.

Nottingham Forest 1-1 Manchester City: Forest hold champions at bay

If Forest do manage to stay up, their home from will be a significant reason why. They are unbeaten in eight home games in the Premier League (W4 D4), their best home unbeaten run in the top-flight since a 20-game stretch between February 1995 and January 1996.

Prior to this stalemate, Forest had lost their last seven Premier League games against the reigning champions, by an aggregate score of 29-3, including a 6-0 defeat to Man City earlier this season. They avoided defeat against the reigning champions for the first time since December 1994, when they beat Manchester United.

Bernardo Silva's fine opener initially looked like it would be enough for City to take all three points and return to the top of the league, and continued a recent theme for the Portugal international, who has 32 Premier League goals for the club. Three of his last four goals in the competition have been scored from outside the box, with only three of his first 28 coming from distance.

Jack Grealish laid on the assist for Silva. Grealish has been directly involved in six goals (2 goals, 4 assists) in the Premier League since the conclusion of the World Cup. Grealish had one goal and no assists in eight league appearances this season prior to the World Cup break.

Newcastle United 0-2 Liverpool: Pope sends Magpies hopes up in smoke

Newcastle have an EFL Cup final with Manchester United to look forward to next Sunday, but they will be without goalkeeper Nick Pope after his red card in this one for handling the ball outside the area.

Pope's red card was the fifth instance of a Newcastle goalkeeper being sent off in the Premier League, with only Liverpool and Aston Villa (6 each) seeing more keeper reds in the competition. 

He conceded twice before being sent off in the 22nd minute - the earliest a goalkeeper has conceded twice and been sent off in a Premier League game.

Those two goals came inside 17 minutes and were as many as Newcastle had conceded in their previous eight Premier League games combined, proving enough to extend the Magpies' winless league run against Liverpool to 13 matches (D4 L9) and end their 17-game unbeaten run in the competition.

The Reds are the only team to beat Newcastle in the Premier League this season, with victory coming on the back of just their second away clean sheet in 2022-23.