Mikel Arteta bemoaned Arsenal's mistakes handing Manchester City a significant psychological blow in the Premier League title race.

Pep Guardiola's champions battled to a 3-1 victory at Emirates Stadium to move ahead of Arsenal, who have played a game fewer, on goal difference at the top-flight summit.

Kevin De Bruyne punished Takehiro Tomiyasu's errant pass to open the scoring before second-half goals for Jack Grealish and Erling Haaland ensured Bukayo Saka's first-half equalising penalty would prove irrelevant.

Manager Arteta, who coached City under Guardiola before taking the Arsenal role, acknowledged the Gunners were punished for their mistake-laden display in north London.

"We lost it, it was an incredible battle against two teams and we had them - but we gave them the goals," Arteta, who has lost eight of nine games against Guardiola in all competitions, told Amazon Prime Video.

"We had them in big moments, but in the big moments they were better than us. We were really imprecise, we put ourselves in trouble, in certain areas of the pitch we overplayed and we got punished.

"We had three big chances but didn't put them away and that was the difference. To beat them we have to be over our level because they are such a good team.

"The atmosphere and performance was really good, if you take away the way we gave them three goals."

Despite defeat, Arteta says the performance only served to further his belief Arsenal can claim their first title since the 2003-04 'Invincibles' campaign.

"I have more belief than I had before the game, with the performance and the level the team put in against City," he added to BBC Sport.

"They wanted to play a different game than the one we played and with the crowd we have we can do it.

"They still have it [the belief], I can sense it. They feel they can do it."

City had just 36 per cent possession in the victory, the lowest figure on the ball in a league game for a team managed by Guardiola in his top-flight managerial career.

While dominating possession, Arsenal's only shot on target in the game came from Saka's penalty after Eddie Nketiah was felled by Ederson.

Captain Martin Odegaard was far from his usual lofty standards and the Norway international lamented his side's performance at either end of the pitch.

"The game is decided in the boxes and we were not sharp enough in front of the goal and in our own [box] as well," Odegaard told Amazon Prime Video.

"They were better [in the boxes]. Apart from that, we played a good game, did many good things and had many good periods, but we have to be better in the boxes.

"It is football. Sometimes chances go in, sometimes not. But that is where we need to improve and be more clinical. And [we must] defend our box. That is not just about one player, but the whole team.

"As we have said all season, work hard and take it game by game. It is the same now.

"It is one game we have lost here and now we look to the next one.

"It was an unbelievable atmosphere and we are so grateful to everyone who came here and made the game special. We will work hard to give them something to make them happy about."

After going three straight Premier League games without a win, Arsenal travel to play Aston Villa on Saturday.

Jack Grealish joined Manchester City for moments like this.

Upon completing a £100million move from Aston Villa in August 2021 – a British-record fee that was eclipsed by Enzo Fernandez's move to Chelsea last month – Grealish was asked about his biggest motivation after leaving his boyhood club.

"Competing for major trophies is something that I wanted to do," he replied. "[The move] was something I couldn't turn down. Let's hope it is a successful one."

With a Premier League title under his belt from last season, Grealish had already achieved that aim. But after playing a peripheral part in that first triumph, the England international is starting to make far more of an impact this time around.

Never was that more evident than in Wednesday's top-of-the-table showdown with Arsenal at Emirates Stadium, in which his 72nd-minute goal helped City on their way to a 3-1 win that moved them above the Gunners in the table.

A poor Gabriel Magalhaes pass was pounced upon, and Grealish had the ball in the net seconds later to restore City's lead after Bukayo Saka's penalty had earlier cancelled out Kevin De Bruyne's opener. 

At 1-1 with less than a quarter of the pivotal clash to go, sitting three points clear with a game in hand to play, Arsenal would still have considered themselves title favourites. Grealish's goal, which Erling Haaland added to before full-time, changed the complexion of the title race entirely.

Grealish had impressed in spells up until his decisive moment, with no player on the field completing more dribbles (four), but it is goals and assists he was brought into the team to provide.

The 27-year-old admitted as much in a candid interview at the turn of the year when saying he never expected to find life at City so difficult. How quickly the narrative can change.

From scoring just one goal and providing no assists in eight Premier League appearances heading into the World Cup break, Grealish now has two goals and three assists in nine matches since.

Not that Arsenal were not already aware of his quality when he has the ball at his feet in the box, as he proved with an assist for Nathan Ake's winning strike when these sides met in the FA Cup last month.

Another telling Grealish contribution made Arsenal pay as they suffered an 11th successive league loss to City – their longest losing run against any opponent in their league history – and squandered top spot.

There will be plenty of twists and turns ahead, particularly with the two sides set to face off again at the Etihad Stadium in April, but City's pursuit of Arsenal has had a sense of inevitability about it. From eight points adrift a month ago, they are top on goal difference.

This was undoubtedly a huge psychological blow for Arteta's side, who did well to respond to a City lead that was self-inflicted as Takehiro Tomiyasu's blind pass was seized upon by De Bruyne. The Belgian needed only one touch to loop the ball over a stranded Aaron Ramsdale for his sixth league goal against his favourite opponents.

Arteta said on the eve of this match he would not be satisfied with an apology for the officiating in Saturday's 1-1 draw against Brentford until Arsenal were given their two dropped points back.

A controversial penalty award in Arsenal's favour might have gone some way to easing those tensions as Ederson was adjudged to have felled Eddie Nketiah, allowing Saka to convert his fourth successful spot-kick from four since his Euro 2020 heartbreak.

Another big call went Arsenal's way when a penalty awarded for Gabriel's challenge on Haaland was overturned by the VAR as the prolific striker was marginally offside. 

However, the referee was not the big talking point come the end of this huge tussle thanks to Grealish's crucial strike paving the way for what was a deserved victory in the end for Pep Guardiola's side.

Having already matched his tally for both goals and assists (three each) from the whole of last season's Premier League campaign, Grealish may yet prove to be City's difference-maker – even accounting for Haaland's goals – in a title race that looks set to go right down to the wire.

Benfica have one foot in the Champions League quarter-finals after second-half goals from Joao Mario and David Neres saw them beat knockout round debutants Club Brugge 2-0 in Wednesday's last-16 first leg.

Brugge gifted their visitors two huge chances at Jan Breydel Stadium and were duly punished.

Jack Hendry's foul on Goncalo Ramos allowed Joao Mario to score from the spot six minutes after the restart, with Simon Mignolet only able to push the ball in off the crossbar.

Fredrik Aursnes, Antonio Silva and Rafa Silva passed up opportunities in the space of six first-half minutes, but Neres was on hand to ensure their misses did not prove costly when he capitalised on Bjorn Meijer's mistake in the 88th minute.

Scott Parker – the third English manager to take charge of a non-English team in the Champions League, after Bobby Robson and Gary Neville – saw his side have a Denis Odoi goal disallowed for offside before the break.

But Brugge never did enough to test Benfica, who won a third straight game in the competition for the first time since the 2005-06 campaign.

Parker has won just one of his eight games in charge of Brugge, and they face a tough ask in the second leg on March 7 if they are to go and extend their dream run, especially given Benfica are unbeaten at home in all competitions this season.

Karim Benzema became Real Madrid’s second-highest LaLiga scorer of all time as Los Blancos eased past bottom side Elche in a 4-0 victory.

The Madrid captain was on target twice from the penalty spot at Santiago Bernabeu, where Marco Asensio had broken the deadlock, while Luka Modric completed the rout later on.

Benzema surpassed legendary striker Raul by taking his Spanish top-flight tally for the club to 230 goals, with only Cristiano Ronaldo (311) netting more.

With Barcelona in Europa League action on Thursday, Carlo Ancelotti’s side capitalised by closing the gap on the league leaders to eight points.

Fresh from claiming a record-extending fifth Club World Cup crown, Madrid took the lead in the eighth minute. Receiving the ball from Dani Carvajal, Asensio weaved through a couple of challenges before slotting past Edgar Badia.

Benzema doubled the lead just after the half-hour mark when he calmly tucked away from 12 yards after his header had been blocked by Enzo Roco’s hand.

Madrid star Benzema repeated the feat in first-half stoppage time, sweeping past Badia after Diego Gonzalez felled Rodrygo.

The hosts looked to stretch their advantage further after the break. Badia kept Rodrygo out twice in as many minutes, while the Elche goalkeeper also denied Benzema his hat-trick.

Benzema and Eduardo Camavinga were marginally off target and Asensio drew smart reflexes from Badia with his fierce volley as Madrid looked to put the icing on the cake.

And they eventually did 10 minutes from time when substitute Modric controlled in the box before superbly drilling into the top corner 

Chelsea were punished for a profligate showing at Borussia Dortmund after Karim Adeyemi's second-half strike secured a slender 1-0 lead in the Champions League last 16.

Graham Potter's side will have home advantage in the return match at Stamford Bridge on March 7 but left Signal Iduna Park ruing missed chances on Wednesday.

Joao Felix spurned a pair of glorious first-half opportunities in an entertaining encounter in Germany, before Adeyemi's 63rd-minute goal inflicted further misery on Chelsea after a ruthless counter-attack.

The Blues still have the chance to turn the tie on its head, but Potter and his men cannot afford similar struggles in front of goal in the second leg in west London.

Thiago Silva had the ball in the back of the net after 16 minutes, only to see the goal ruled out and the centre-back cautioned for a seemingly intentional handball past Gregor Kobel.

Chances continued to flow in a frenetic first half as Marius Wolf sliced a golden opportunity wide and Sebastien Haller fired narrowly off target from a presentable opening.

Joao Felix wastefully blazed over before hitting the crossbar after a driving run, while Wolf arrowed just wide with Kepa Arrizabalaga scrambling.

Kobel produced an expert stop to deny Reece James' pinpoint free-kick after the interval, before the Dortmund goalkeeper thwarted a bouncing volley from the England right-back soon after.

Adeyemi was clinical when Dortmund broke from the resulting corner, released by Raphael Guerreiro and powering past Enzo Fernandez before rounding Kepa to score.

Emre Can then cleared off the line after Kalidou Koulibaly's effort squirmed under Kobel, who kept Dortmund's narrow lead intact with a fine stop from Fernandez in the final minute.

What does it mean? Advantage Dortmund

Dortmund defeated an English side in European competition for the first time in 11 attempts, although their first such victory since March 2016 – against Tottenham – came with a degree of fortune.

Potter will wonder what his Chelsea side must do to get past Kobel in the return meeting after Joao Felix's pair of misses came back to haunt the Blues on the road.

A repeat performance at home may be enough to down Dortmund, but Potter's men cannot bank on having such a plethora of chances again as they stare down the barrel of an early European exit.

Adeyemi the difference

While the brilliant Brandt created four chances in a productive display, Adeyemi will steal the headlines for his remarkable goal on the break.

The 21-year-old has scored in each of his last three competitive appearances – one more than in his first 20 games for BVB.

Havertz's Dortmund wait goes on

Kai Havertz has repeatedly been trusted by Potter to lead Chelsea's line, but the Germany international suffered a familiar fate against BVB.

The forward managed to create four chances and also attempted four shots, but he has now played eight games against Dortmund without scoring – more than against any other opponent in his club career. He has lost all five away games against Dortmund.

What's next?

Chelsea return to Premier League action at home to Southampton on Saturday, while Dortmund host Hertha Berlin the following day in the Bundesliga.

Kevin De Bruyne, Jack Grealish and Erling Haaland all scored to put Manchester City top of the Premier League with a vital 3-1 victory against title rivals Arsenal at the Emirates Stadium.

Arsenal headed into Wednesday's top-two clash with a three-point lead, but De Bruyne ruthlessly punished Takehiro Tomiyasu's error for the opener,

Bukayo Saka's penalty looked to have maintained Arsenal's advantage at the summit, only for Grealish to strike in the 72nd minute before Haaland added a third to make it seven straight away victories for City against the Gunners.

Arsenal drop points for a third game in a row, though they do hold a game in hand over City as they look to win their first title since the 2003-04 'Invincibles' campaign.

Eddie Nketiah missed a golden early opportunity when he headed Oleksandr Zinchenko's pinpoint cross wide, and Arsenal were made to pay moments later, De Bruyne latching onto Tomiyasu's shocking backpass before lofting first-time into the net.

After Tomiyasu skied a decent chance to atone for his mistake by volleying over, the Gunners were awarded a penalty when Nketiah was wiped out by Ederson, who avoided a second yellow having been previously booked for time-wasting.

Saka stepped up, and coolly stroked into the bottom-left corner to restore parity heading into the break, though City did hit the bar in added-time when Rodri's header deflected off Nathan Ake and onto the woodwork.

The hosts received a huge let-off after the interval when a penalty was awarded for Gabriel hauling down Haaland, with a VAR review adjudging the City striker to have been offside before the foul had taken place.

Grealish, having been fed by Ilkay Gundogan, excellently buried a low effort into the bottom corner to restore City's advantage, before Haaland expertly drilled past Aaron Ramsdale having been teed up by De Bruyne eight minute from time to secure what could prove to be a vital triumph.

Karim Benzema has surpassed Raul as Real Madrid's second-highest goalscorer in LaLiga.

Benzema moved onto 229 LaLiga goals, from 428 appearances in the competition, as he slotted in from the penalty spot to nose Carlo Ancelotti's side into a 2-0 lead against Elche on Wednesday.

Marcos Asensio's superb goal gave Los Blancos an early lead at the Santiago Bernabeu, with Benzema doubling their advantage just past the half-hour mark after Enzo Roco had handled in Elche's box.

Benzema subsequently scored his 230th LaLiga goal before half-time, converting his second spot-kick of the match.

Madrid great Raul took 550 matches to net his 228 LaLiga goals, meaning Benzema has overtaken him in 122 fewer games.

Cristiano Ronaldo, who is Madrid's record goalscorer, stands way clear of Benzema on 311 goals from just 292 LaLiga appearances.

Benzema was already Madrid's second-highest goalscorer across all competitions, having surpassed Raul last year in that regard.

Germany great Jurgen Klinsmann believes Toni Kroos is an "exceptional player" who can remain at the top level with Real Madrid for another four seasons.

Kroos has made 395 appearance and won a remarkable 18 trophies – including the Champions League four times – for Madrid during nine seasons with the club.

The 33-year-old remains a key player for the LaLiga giants, starting 26 of their 34 games this term – only Federico Valverde (29) and Vinicius Junior (32) have started more often.

However, the midfielder's contract at the Santiago Bernabeu expires at the end of this season and he stated last week he will not rush into making a decision on his future.

Kroos has made clear he will not join another club after he brings an end to his Madrid career, and Klinsmann is hopeful he will hold off from retiring for many more years.

"What he has achieved in the last 10 or 15 years is truly fabulous," Klinsmann told Stats Perform. "He's won it all. I don't even know how many trophies he has won. 

"He is an exceptional player who can manage his energies not only for 90 minutes but up to 120, giving it all for Real Madrid. 

"He could easily play at this level for another three or four seasons, even more since he unfortunately retired from the German national team to save further energy. 

"I hope he can go on playing because it would be sad for him to quit so soon."

Kroos' influence has once again been clear for Los Blancos this season, with his 1,219 completed passes the most of any player in LaLiga, despite missing three games.

He also ranks highest in the division for passes attempted per 90 minutes (94) – 11 more than any other player – among those to have featured more than twice. 

Commenting on his future after helping Madrid to another Club World Cup title last weekend, Kroos said: "I will end my career here.

"I just don't know exactly when yet. I'm thinking about it. It won't take many more months, but there is still no decision."

Draymond Green has questioned the Golden State Warriors' "will to defend" after they slipped to 29-29 for the season in their last game before the All-Star break.

The reigning NBA champions were beaten 134-124 by the Los Angeles Clippers on Tuesday, conceding 44 points in the third quarter at Crypto.com Arena.

The Warriors have conceded on average 118.5 points per game this season, with only the Charlotte Hornets (119.1), Detroit Pistons (119.7) and San Antonio Spurs (122.7) faring worse.

That is a significant rise on their average of 105.5 points against per game in the regular season last year, which was the third-best in the league.

"It has to come from within," Green said. "Defense is all about will, a want to defend.

"Defense isn't fun. You've just got to do it if you want to win, and we haven't.

"It's the will to defend, stop and guard your man, and sink, and drop the box and rotate. Defense is just one or two steps extra... that's all will, and we don't have that as a team."

Kawhi Leonard top-scored for the Clippers with 33 points, while Norman Powell recorded 24, getting away 17 field-goal attempts despite only being on court for just over 25 minutes.

"Every guy has to decide to take on that challenge himself," Green added. "That challenge isn't just guarding the ball. The challenge is I'm supposed to be there to help, and that guy has to be able to trust that I'm going to get there. 

"If he doesn't trust that I'm going to get there, then what do you do? You foul. We all know that's been a problem for us.

"I can be better. I'm as much of a culprit as anyone else. I'm not going to point the finger at anyone or point blame. If you're a leader at something and you are failing at it, it's your fault."

Green also acknowledged Golden State's need to improve quickly or risk missing out on the playoffs, as they sit ninth in the Western Conference.

"It's now or never," Green said. "We are .500 at the break. Middle-of-the-pack team with those middle-of-the-pack stats.

"You've got to come out of the break and win and do it at a high level, or you go home at the beginning of April. I wouldn't be happy with that. But that will be the result if we don't get there."

It's a clash befitting a Champions League final, yet Barcelona and Manchester United will tussle twice over the next nine days just for the right to play in the last 16 of the Europa League.

A result of United's dreadful 2021-22 season and Barca's surprising failure to get out of their Champions League group means two giants of the European game find themselves in UEFA's second-tier competition.

While that might suggest a hint of both being fallen giants, these two teams are enjoying largely promising seasons, with Thursday's first leg at Camp Nou undeniably intriguing.

Barca are on course to win LaLiga for the first time since 2019, while United have made significant strides forward following the beginning of a rebuild with new manager Erik ten Hag. A Premier League title challenge could yet come to fruition.

But the Europa League is where their attention turns now, and United's bid to reclaim the title they won in 2017 – the last trophy they lifted, in fact – has them facing arguably the toughest possible challenge straight away.

The absence of Lisandro Martinez for the first leg due to suspension will be a huge source of frustration for Ten Hag, which highlights just how effective the Argentinian has been in his first few months at the club.

United prepare to suffer

Xavi's spell in charge of Barcelona to this point has been a little difficult to draw conclusions from. That's not just what critics think; there are also many, many supporters who remain uncertain.

They routinely win games without playing particularly spectacular football, and that's essentially the crux of both sides of the debate. Some fans may not be enamoured with the brand of football, but Xavi is getting results.

Since the start of the first LaLiga matchday with Xavi at the helm, Barcelona have amassed 112 points in 47 games – Real Madrid, who've played a match less, have taken 104. That's the same Real Madrid who won a league and Champions League double last year.

Now, he has Barca well on track to win the title this season. Even if they perhaps don't have the same entertainment value as Pep Guardiola's vintage Barcelona, Xavi deserves recognition for the transformation he's overseen, part of which is shown in their work rate.

They are tireless.

Former Barca coach Quique Setien, now at Villarreal, highlighted this after his team were beaten 1-0 by them at the weekend.

"There is something that this Barca has changed a lot, which is without the ball," he said. "The data is there: Barca is the team that runs the most without the ball. Seems surprising, doesn't it? Robert Lewandowski is the first defender."

How does this translate into output? Well, their 210 high turnovers is second only to Athletic Bilbao (223) in LaLiga, while Athletic and Atletico Madrid (35 each) are the only two teams to convert such situations into shooting opportunities more often than Barca (32).

Barca's 324 pressed sequences is bettered by just Athletic (330) and Rayo Vallecano (328), though Xavi's side allow their opposition on average only 8.8 passes before a defensive action. This is a low for LaLiga.

Altogether, these metrics highlight just how hard Barca work to get the ball back when they don't have it, and as such it brings into focus the kind of defensive pressure their opponents' centre-backs are put under.

The centre-back playmaker

That is, of course, where Martinez becomes relevant. Obviously his presence would likely be felt even if Barca didn't press with such intensity, as he's arguably been United's most consistent and impressive defender this season purely from a 'putting-your-body-on-the-line-and-battling-for-the-cause' perspective.

Yet, it's his ability on the ball that makes him key for Ten Hag.

Martinez's importance to United in this respect was as evident as ever during the weekend win at Leeds United. Until his 61st-minute introduction, Ten Hag's men had struggled desperately with their hosts' intensity.

Leeds were ferocious in their pressing, and although left-back Luke Shaw generally did fine in Martinez's place at centre-back, United instantly looked like they had more time on the ball once those two were in their rightful positions.

Martinez was dropping his shoulder to evade attackers, pinging long cross-field passes out to the right. Granted, you could make the case Leeds were tiring, and that's potentially a valid argument, but Martinez's performance wasn't surprising. It's just how he's played ever since making the move from Ajax.

Although he only came on with 29 minutes left, Martinez's 35 passes was only bettered by five of his team-mates and no one on the pitch (minimum three passes) had a better completion rate (85.7 per cent).

His ability on the ball makes Martinez effective at helping United resist pressure. He has lost possession 173 times in the Premier League this season, but that is just 12.3 per cent of his total touches. Only 11 centre-backs (minimum 15 appearances) have lost the ball less frequently.

This is despite his passing being positive and forward-thinking in nature, which is evidenced by the fact only Arsenal's William Saliba (22) has initiated more shot-ending sequences than Martinez (16) in the Premier League this term.

United now go into arguably their biggest game of the season – until next week's EFL Cup final – without him, a match where his strengths will have possibly been more useful than any previous fixture.

But if there's one positive, the need to highlight his importance makes a mockery of those who rushed to write Martinez off at the start of the season.

Manchester City make the trip to Arsenal on Wednesday with the opportunity to move top of the Premier League table at the expense of their opponents for the first time in over three months.

Not since November 6, when Arsenal beat Chelsea at Stamford Bridge with another statement victory, has a side other than the Gunners led the way at the summit.

But after only two wins in their past five matches for Arsenal, and three wins in four for City, a gap that stood at eight points less than a month ago has been cut to just three ahead of their showdown at Emirates Stadium.

Arsenal still have a game in hand, while the sides also still have to face off again at the Etihad Stadium in April, but the signs are pretty ominous as City chase down a fifth league title in six seasons.

A positive result for Arsenal in midweek in front of their supporters would change that perspective, but meetings between these sides over the past five seasons have only gone one way.

Ahead of their top-of-the-table tussle in north London, Stats Perform looks at Arsenal's terrible record in this fixture in more detail and whether another defeat would pave the way for yet another City title.

TEN IN A ROW FOR CITY

Not since Arsenal's most recent title tilt, back in 2015-16 when Leicester City pulled off the shock of all shocks, have they defeated Manchester City in the Premier League.

The fact Theo Walcott was on target for Arsenal in that December 2015 win, along with the evergreen Olivier Giroud, with Mesut Ozil the man pulling the strings in midfield, goes a long way to highlighting just how long ago that rare triumph was.

Since then, Arsenal have failed to beat City in 13 attempts in the top flight, losing the past 10 of those. Needless to say, that stretch of defeats is their worst run against any opponent in the competition's history.

Indeed, should they lose again on Wednesday, only four teams in Premier League history will have lost more times on the bounce against a single opponent.

That is not to say Arsenal haven't had any joy in this fixture in recent years, having defeated City en route to winning the FA Cup in the 2016-17 and 2019-20 campaigns.

Normal service was resumed, though, when the Citizens saw off a much-changed Arsenal 1-0 in last month's fourth-round tie.

KEEP YOUR COOL

City's remarkable run in this fixture includes six straight wins at Emirates Stadium in all competitions – as many victories as in their previous 61 visits to Arsenal and one short of setting an outright record for most wins in a row away to the Gunners by any club.

But exactly why is it that Arsenal have fared so badly against City, despite having Arsene Wenger, Unai Emery, Freddie Ljungberg and now Arteta in the dugout across their 10-game losing run?

The Gunners were on the end of a 5-0 thrashing in their last league visit to the Etihad Stadium in August 2021, though they put up far more of a fight in losing 'only' 2-1 when the sides met in London on New Year's Day last year.

That game is best remembered for Rodri scoring a winner in the third minute of stoppage time for City, a dramatic end to an incident-packed encounter after Arsenal had Gabriel Magalhaes dismissed for an avoidable red card.

Even then it was clear Arteta's patient work was paying off at Arsenal; though despite performing well, a fifth successive loss against his former club had a sense of inevitability about it for the Spaniard.

Gabriel's sending-off changed the complexion of that contest, while Granit Xhaka's dismissal opened the floodgates for City in their five-goal hammering in last season's other encounter.

TIME FOR A CHANGE?

Keeping 11 players on the field will be a good start for Arsenal if they are to finally take a point or more off City, but will Arteta be tempted to – as we have seen countless times from his mentor Guardiola – change things up?

That might make sense after going two games without a Premier League win for the first time this season, especially considering Arteta has named an unchanged team for six straight games.

Never before have Arsenal stuck with the same line-up for seven games in the competition, and with January recruits Leandro Trossard and Jorginho among those pushing for starts, maybe that record will stay intact for a bit longer.

Perhaps this goes beyond personnel and formation, though. For if Arsenal are to end their City jinx, they need to overcome a mental barrier that's seen Guardiola have his own way for the past five years in league meetings.

Given the fine margins, it's difficult to bill the two meetings between the sides over the next 10 weeks as anything other than title deciders.

Unbeaten in 13 home league matches – their best run since the 2018-19 season – and up against a City side on a two-game losing streak on their travels, it really does feel like now or never for Arsenal.

"The conditions next season won't be as favourable for Arsenal," legendary former Gunners boss Arsene Wenger said in the days leading up to the biggest Premier League game of the season. "So let's not waste this opportunity."

Overcome their City hoodoo on Wednesday and Arsenal truly will be favourites to land a first title since 2003-04 under Wenger; suffer another defeat and City's ascent towards another title under Guardiola will be in full swing.

Jakob Poeltl looks right at home back with the Toronto Raptors after producing stats in Tuesday's win not seen in a single game since Shaquille O'Neal.

In the Raptors' 123-113 home win against the Orlando Magic, Poeltl finished with 30 points on 15-of-17 shooting, nine rebounds and six blocks. It was the first time since O'Neal in 2004 that a player has had 30 points, six blocks and shot at least 85 per cent from the field.

Poeltl, who was drafted by the Raptors back in 2016, had spent the past four-and-a-half seasons with the San Antonio Spurs after being part of the trade package to acquire Kawhi Leonard, ultimately resulting in Toronto's only ever championship.

The big Austrian became one of the league's best rim protectors in San Antonio, and with a gaping hole at center, the Raptors made a move at the deadline to bring him back in return for a one first-round pick, two second-rounders and bench big Khem Birch.

Speaking after the game, Poeltl highlighted his familiarity with point guard Fred VanVleet, who racked up a season-high 15 assists thanks in large part to the duo's pick-and-roll partnership.

"It's been going well," he said. "I feel like I've made improvement from game-to-game, I'm getting more and more comfortable out there.

"Tonight Freddy found me about 10 times in the pick-and-roll, so my team-mates made it really easy on me.

"[The connection with VanVleet] has been going great, I feel like we're getting back to our chemistry, obviously we played together for two years already. Tonight we just kind of clicked, and I'm happy it worked out that way."

Raptors head coach Nick Nurse called that pick-and-roll combination "huge" and said "every time we hit [Poeltl], it seemed like something good happened".

Nurse went on to discuss the value of finally having an imposing presence on the interior that can dissuade opposing defenses from switching all screens.

"It's really valuable, it really is," he said. 

"There's two ways you're going to beat teams that switch – the big guy is going to go bury somebody inside, or the big defender is going to have to guard someone on the perimeter that can get by him or shoot a three.

"Having both of those makes it – it means you're probably not going to switch as much – especially if we're getting those inside buckets. Nobody likes the feel of a switch, throw it inside, get overpowered for a lay-up.

"It looks easy – I don't think it's that easy – but he made it look easy tonight."

The Raptors were expected to be sellers at the deadline as rumours swirled about trade offers for VanVleet, All-Star Pascal Siakam and wing O.G. Anunoby, but they have now won five of their past six to claw their way to 28-31, sitting ninth in the Eastern Conference and trending in the right direction.

Julian Nagelsmann and Bayern Munich were surprised they were allowed to be so dominant in their 1-0 win at Paris Saint-Germain on Tuesday.

In one of the ties of the last 16 in the Champions League, Bayern headed to Paris to take on a PSG side who were only able to name Kylian Mbappe on the bench.

Until Mbappe was introduced shortly after Kingsley Coman's decisive goal early in the second half, Bayern were in complete control.

The Bundesliga champions bossed 57.5 per cent of the possession in a first half in which they attempted 10 shots to just one from PSG.

Indeed, that PSG attempt, a blocked Lionel Messi free-kick in stoppage time, came after their longest wait for a first shot in a Champions League match since at least 2003-04.

Even with Mbappe missing from the starting XI, Bayern coach Nagelsmann had expected more from the home side.

"We played a really good game in the first 25 minutes, had very good control," he said. "We can play even more direct towards the goal.

"You had the feeling that we were very surprised that we had the ball so much and Paris wanted to do relatively little.

"I knew they always defend deep, but the fact that they're so passive and so very deep and not really designed to win the ball surprised me a bit."

A 1-0 win courtesy of a Coman goal brought back happy memories for Bayern, with the result a repeat of their 2020 final defeat of PSG.

Coman has scored only five knockout goals in the Champions League, but two of them have now come against his former club.

"I was born here in Paris. That's why I didn't cheer after my goal," the winger explained of his muted celebration. "We're happy that we won."

Coman completed a half-century of Champions League appearances and celebrated his 39th win in the competition, a record for a player at the 50-game stage.

However, he had to be withdrawn later in the second half due to injury.

"I have some calf problems," Coman said. "I got a blow to the ankle, but I hope it's only a few days."

Brahim Diaz's first goal since October gave Milan a 1-0 victory over Tottenham in the first leg of their Champions League round of 16 tie.

Diaz had gone 12 games without a goal for the Serie A champions but stunned Spurs with an early header on Tuesday.

Tottenham saw plenty of the ball but were unable to come up with an equaliser on former Inter boss Antonio Conte's return to San Siro.

Milan had been without a win in seven matches before beating Torino last Friday, but Diaz gave them back-to-back victories and a slender advantage to take into the second leg at Tottenham Hotspur Stadium on March 8.

San Siro erupted when Diaz opened the scoring in the seventh minute, diving to nod in on the goal-line after Fraser Forster produced a brilliant double save to deny the Spaniard and Theo Hernandez.

Spurs responded well to that early blow, though did not create a clear-cut opportunity until Harry Kane rattled the crossbar just before the break, but an offside flag against Son Heung-Min meant the striker's effort would not have counted if it had found the back of the net.

There was concern for Milan when goalkeeper Ciprian Tatarusanu appeared to go over on his ankle before Eric Dier was shown a yellow card that will rule him out of the second leg.

Conte introduced Richarlison with 20 minutes to go before Charles De Ketelaere and Malick Thiaw wasted glorious chances to extend Milan's lead with headers from close range.

Tottenham applied some late pressure, but lacked the quality to salvage a draw and have work to do next month.

Kingsley Coman netted another vital Champions League goal against his former club Paris Saint-Germain as Bayern Munich claimed a 1-0 lead from the away leg of their last-16 tie.

Paris-born Coman scored the only goal when Bayern beat PSG in the final three years ago, and he repeated the trick at the Parc des Princes on Tuesday.

The first-leg victory was no more than Bayern deserved, and the Bundesliga giants will hope they do not pay the price for winning by just the one goal against a PSG side who played without Kylian Mbappe until the 57th minute.

Mbappe, returning from injury, was introduced soon after Coman's goal and could not inspire a turnaround – seeing a late equaliser disallowed – but his involvement in the return match in Germany could yet be decisive.

Without Mbappe from the outset, PSG were completely outclassed, albeit Coman's strike early in the second half was their first clear-cut opportunity.

The winger's finish from substitute Alphonso Davies' cross was close to Gianluigi Donnarumma, but it crept beneath the goalkeeper, who still has not kept a clean sheet in the Champions League this season.

Mbappe's introduction did little to slow Bayern, and Donnarumma was far more impressive in keeping PSG in the tie, making instinctive stops from Eric Choupo-Moting and Benjamin Pavard.

Finally, with 17 minutes to play, Mbappe got in at the other end, but Yann Sommer blocked bravely, and the PSG forward was still in an offside position when Neymar's subsequent shot was spilled at his feet.

That was a straightforward call for the linesman, but the VAR was required when Nuno Mendes dashed in behind and squared for Mbappe to score. The celebrations were cut short as replays showed the left-back had strayed offside.

Although Pavard was sent off for a second bookable offence in stoppage time, Bayern have control heading back to Bavaria.