Barcelona head coach Hansi Flick remained upbeat despite his side kickstarting their Champions League campaign with a defeat to Monaco on Thursday. 

The visitors were dealt a blow with just 10 minutes on the clock after defender Eric Garcia saw red after a tangle with Takumi Minamino on the edge of the box. 

Monaco made the most of their man advantage six minutes later when Maghnes Akliouche struck beyond Marc-Andre ter Stegen. 

Lamine Yamal levelled the scores before half-time, becoming the second-youngest player to score in the Champions League with a low finish into the bottom corner.

However, substitute George Ilenikhena would hand the French side the victory in the 71st minute, compounding Flick to his first defeat as Barca head coach. 

It was also Barcelona's third ever defeat in their opening game of the competition after 1997-98 (2-3 v Newcastle) and 2021-22 (0-3 v Bayern Munich). 

Despite the loss, Flick had already switched his focus to this weekend's LaLiga fixture against Villarreal this Sunday, and is looking for a response from his players.

"With (Garcia's) red card the game changed totally, but I can see the positives," Flick said. 

"We tried to defend as a team and attack as a team. We had chances but they deserved to win.

"I have told the team to lift their heads up because they are disappointed, but we have to focus on Sunday, which is our next game.

"It's the time to recover. Hopefully, players will be back with a lot of energy.

"We have players that gave more than 100 percent, every player tried to give their best in this situation.

"I'm really proud of this team but we have to accept how we lost today."

Garcia's dismissal proved to be decisive in deciding the contest, with the Spaniard's sending off the earliest in the Champions League since Oleksandr Kucher for Shakhtar Donetsk against Bayern in 2015 (third minute). 

Barcelona's last red card in the competition came in their quarter-final defeat to Paris Saint-Germain last season, with Ronald Araujo shown his marching orders in a 4-1 defeat to the Parisiens. 

The Spaniards have failed to reach the semi-finals of the competition since their dramatic aggregate defeat to Liverpool in 2018-19, but Flick remained confident about their chances this time around. 

"Today you see this situation with a red card after 11 minutes, it changed our match plan, we have to accept it, this happens," Flick concluded. 

"But we are strong enough to play a good Champions League, we have seven matches ahead, and I think we will win many matches."

Having won an unprecedented fourth straight Premier League title last season, Manchester City have wasted no time in stealing a march on their rivals in 2024-25.

As the only team to register a perfect four wins from four matches, City already boast a two-point lead over their closest challengers, the identity of whom also comes as no surprise.

Such has been City's brilliance, that amassing 173 points across the last two seasons has not been enough for Arsenal to end their long wait for a Premier League crown.

However, last week's North London Derby victory over Tottenham saw them display all the hallmarks of potential champions, keeping their fierce rivals at arm's length in a composed performance as Gabriel Magalhaes' header made the difference. 

But can the Gunners go one step further and do what they could not last season – win at the Etihad Stadium?

Ahead of the biggest game of the season to date, we dive into the Opta data to bring you the best facts and figures surrounding both teams.

What's expected?

Given City's fearsome record at home to Arsenal, it comes as no surprise to see the Opta supercomputer make them favourites.

City are unbeaten in their last nine Premier League home games against the Gunners, winning seven and drawing two since a 2-0 defeat back in January 2015.

Across 10,000 pre-match simulations conducted by the supercomputer, City were victorious in 58.6%, with Arsenal only taking the spoils in 19.8% of scenarios.

A repeat of March's draw between the teams, which was not enough for Arsenal to get over the line in the title race, is assigned a 21.6% likelihood.

Whatever happens, something has to give on Sunday. City have won each of their last 13 Premier League matches, and there have only ever been six cases of a team winning 14 or more in a row. 

City – and current boss Pep Guardiola – are responsible for half of those instances, winning 18 straight in 2017, 15 in a row in 2019 and the same amount in 2021.

Arsenal, though, have not trailed at any stage in their last 11 away Premier League matches. They could become the first team in the competition's history to go 12 straight road games without falling behind, with Aston Villa also enjoying an 11-game run back in 1998.

Haaland the centurion?

Erling Haaland was frustrated as City fired a blank in their midweek Champions League opener versus Inter, going close twice in the first half but failing to bring up his 100th goal for the club.

The Norwegian reached 99 goals in City blue with a brace in last weekend's comeback win over Brentford, and he has now scored a scarcely believable nine goals in four Premier League games this season.

Eight of those have come in his last three league outings – hat-tricks versus Ipswich Town and West Ham, and a double against Brentford. 

In Premier League history, only Luis Suarez has ever scored multiple goals in four straight appearances, netting one hat-trick and three braces in a tremendous run for Liverpool in December 2013.

Another goal here would also see Haaland smash the record for the fewest games taken to reach double figures for Premier League goals at the start of a season, with Mick Quinn in 1992-93 and Haaland himself in 2022-23 previously doing so in six outings.

Haaland's overall tally of 72 Premier League goals – which have come in just 70 appearances – places him third in City's all-time goalscoring charts in the competition, behind only Sergio Aguero (184) and Raheem Sterling (91) – who could line up for Arsenal on Sunday after arriving on loan from Chelsea.

Should Haaland find the net on Sunday, which could be his 105th appearance for City overall, he would match the number of games Cristiano Ronaldo required to hit a ton of goals for Real Madrid.

For further context, Lionel Messi needed 188 to bring up a century for Barcelona, Robert Lewandowski required 136 at Bayern Munich and City legend Aguero took 158 matches.

With the pretenders to City's throne in town, what better time for Haaland to bring up yet another goalscoring landmark?

Fortune favours the brave?

Arsenal did come out on top in their duels with City last season, taking four points via a 1-0 home win and their hard-fought goalless draw at the Etihad. 

That is double the number they managed in their previous 15 league meetings with the Citizens, recording two draws and 13 defeats. 

Both Guardiola and Mikel Arteta were cautious in their Easter-Day draw, with many onlookers berating the sight of eight (yes, eight) recognised centre-backs starting in a game that produced a mere 1.68 expected goals (xG) in total. 

Arsenal managed two clean sheets against Guardiola's men last term, having conceded in 16 straight against them beforehand, shipping 40 goals in total in that run.

Arsenal then followed that draw by winning eight of their last nine games of the season, only slipping up in a 2-0 home loss to Aston Villa, but it was not enough. For a team trying to dethrone City, it often feels as though nothing is.

If the Gunners are to make it third time lucky in their pursuit of title glory this term, they may need to take both of their chances to beat City.

While Arteta figured out a way to contain City in 2023-24, his team must show more attacking enterprise on Sunday than they did on their last trip to the Etihad, when their six shots totalled just 0.66 xG. That was their fewest attempts in a single Premier League fixture since November 2021, when they had five in a 4-0 loss at Liverpool.

Arsenal also managed just 15 touches in City's box to their opponents' 40, their fewest in any Premier League match last season, while only at Bournemouth (28 in a ruthless 4-0 win) did they play fewer passes into the final third last term (36).

The Gunners have been steady, rather than spectacular, through their opening four matches of the season, ranking joint-14th in the Premier League for shots (45) and 14th for xG (4.99) despite having the fourth-most touches in opposition areas (140).

Loathe as he may be to do so, Arteta might need to take the handbrake off on Sunday.

PLAYERS TO WATCH

Manchester City – Jeremy Doku

Doku was limited to the role of substitute as City were kept at bay by Inter on Wednesday, but it would be no surprise to see Guardiola inject his electric pace from the off here.

The Belgium international leads all players in the Premier League this season for total progress upfield during carries (747.81 metres) and ranks second for progressive carries (64), behind only Brighton's Jan Paul van Hecke (66). In fact, he is the only non-centre-back to make the top seven for that particular metric.

Arsenal – Bukayo Saka

Saka has been involved in five of Arsenal's six Premier League goals so far this season (one goal, four assists), assisting a goal in all four games so far.

In Premier League history, only Gunners great Thierry Henry (2004-05) has provided an assist in each of a team's first five matches in a season.

Tina Charles became the WNBA’s all-time leading rebounder on Thursday, when the Atlanta Dream center recorded her 4,007th career board against the New York Liberty.

Charles broke Sylvia Fowles’ mark with an offensive tap-out in the first quarter of Atlanta’s 78-67 win.

Finishing the game with 10 points and 10 rebounds, Charles also broke Fowles’ record by recording her 194th career double-double.

Charles, who played six seasons with the Liberty from 2014-19, was honoured by the New York crowd during a video tribute. The New York native was inducted into the city’s Basketball Hall of Fame before the game.

Charles has averaged 9.3 rebounds over her 14-year career. She signed with Atlanta before this season after taking last year off.

Charles ranks second behind Diana Taurasi on the WNBA’s all-time scoring list.

Not since 2019 have South Africa held the Rugby Championship title, but Saturday could be the day as they head to Argentina knowing victory will seal their fifth crown.

Rassie Erasmus' Springboks have been perfect in the competition thus far, making it four wins from four games with their 18-12 victory over New Zealand two weeks ago.

Standing in their way, though, are a Pumas side that have enjoyed a terrific campaign, handing Australia the heaviest defeat in their storied Test history last time out.

The Wallabies will be desperate to respond in matchweek five's other contest, and a victory over the All Blacks would help them off the bottom of the standings after a difficult campaign.

Ahead of the penultimate round of fixtures, we dive into the best Opta facts and figures to preview both games. 

AUSTRALIA V NEW ZEALAND

Australia were utterly humiliated by Argentina last time out, the game running away from them in the second half as they succumbed to a record-breaking 67-27 defeat, having earlier led by 17 points.

Joe Schmidt's team are up against it as they bid to bounce back this weekend. The Wallabies have only won one of their last 12 Tests against New Zealand, drawing one and losing 10.

The All Blacks have won each of the last seven meetings between the teams by an average margin of 17.4 points per game. The last time they enjoyed a longer winning run against their neighbours was a 10-match span between August 2008 and September 2010.

They also boast a tremendous record in Sydney, where this week's contest takes place. New Zealand have only lost one of their last 10 Tests against Australia in the city, winning the last four while averaging 44.3 points per game. 

Australia have themselves, however, won their last two Tests in Sydney, as many victories as they managed in their 15 games in the city prior to that span (two wins, one draw, 12 defeats). 

And New Zealand have not exactly been faultless on their travels lately, losing three of their last four Tests on foreign soil, including their last two – both in South Africa in this year's Rugby Championship.

If the All Blacks are to halt their miserable run on the road, their ability to create turnovers could be key. 

Their 23 turnovers won in the 2024 Rugby Championship are more than any other team, while their four tries scored from turnovers won are second only to Argentina's five.

PLAYERS TO WATCH

Australia – Marika Koroibete

Koroibete has made four line breaks in this year's Rugby Championship tournament, the joint-most of any player this campaign (also Beauden Barrett, with four for New Zealand).

He has recorded at least one in each of his three games in the tournament, after making only two line breaks across his six Test matches before this year's competition began.

New Zealand – Damian McKenzie

McKenzie has made 10 break assists in the Rugby Championship this year, at least four more than any other player in the tournament. 

In addition, he has been directly involved in a try on each of his last three starting appearances in Tests against Australia (one try, two try assists) – will he haunt the Wallabies again here? 

ARGENTINA V SOUTH AFRICA 

South Africa have dominated from the off in this year's edition of the Rugby Championship, scoring 112 points but, most impressively, allowing their opponents just 58 through their four outings to date.

Another victory on Saturday would take them second in the outright charts for most Tri-Nations/Rugby Championship titles, ahead of Australia but behind New Zealand (20).

It would also bring up their outright longest winning run in the history of the Rugby Championship, at six games. History is on their side in Santiago, with the Springboks having won their last eight Tests against Argentina by an average margin of 15.4 points per game. 

They were given a scare when the teams last met in August 2023, though, trailing 10-3 at half-time before rallying to secure a 24-13 victory.

Los Pumas may need something incredible to overhaul South Africa in the standings from here, but they will be on a real high following their thumping win over Australia.

Of the last six occasions where Argentina have scored 50 or more points in a Test, they have followed up with a victory four times, including in their last two such matches.

Felipe Contepomi's team have scored a half-century of points twice in 2024, last doing so on three occasions back in 2015.

They will not expect a repeat against South Africa's fearsome defence, but they could trouble the visitors with their physicality. 

Los Pumas have scored three tries when starting their possession from a scrum in this year's Rugby Championship, as many as all the other teams combined (South Africa two, New Zealand one). 

South Africa, meanwhile, have made a habit of praying on their opponent's mistakes, making 11 kicks in play that resulted in an opposition error, more than twice as many as Argentina, who are second by that metric with five.

The Springboks have also retained possession from 26 in-play kicks, at least 15 more than any other team in the competition, with Argentina and New Zealand logging 11 apiece and Australia recording eight.

PLAYERS TO WATCH

Argentina – Tomas Albornoz 

Albornoz has gained 98.4 metres per 80 minutes from his 152 minutes played in the Rugby Championship this year – the most of any player in the campaign.

South Africa – Ruan Nortje 

Nortje (26 – including two steals) and team-mate Eben Etzebeth (21, one steal) have won more lineouts (including steals) than any other players in the Rugby Championship this year. 

Abdallah Sima's second-half goal secured Brest their first-ever win in a European competition in a 2-1 victory over 10-man Sturm Graz on Thursday.

The French side made their Champions League bow, with goals in either half enough to overcome an own goal on the stroke of half-time.

Hugo Magnetti scored Brest's maiden European goal just 23 minutes in, expertly controlling it on his chest before volleying into the bottom corner to break the deadlock.

However, Sturm Graz equalised just before the break, with Edimilson Fernandes inadvertently sending the ball into his own net.

Brest adopted a more aggressive approach following the interval, and they were rewarded when Sima restored the French side's advantage by skilfully evading his marker to score in the 56th minute.

The visitors were reduced to 10 men with just two minutes remaining of the 90 when Dimitri Lavalee received his second booking after a late tackle on Magnetti. Jonas Martin then had two late chances to snatch a third but was denied by Kjell Scherpen. 

Data Debrief: Making an entrance

Brest’s win over Sturm Graz was just the second by a team making their debut in major European competition across the last 21 attempts (D4 L15), with Zrinjski Mostar in last season's UEFA Conference League the only other victor in that time.

Magnetti netted on what was his first-ever start in European competition, becoming the first player to net a team's first-ever goal in the Champions League from outside the area since Demba Ba for Istanbul Basaksehir against Manchester United in November 2020.

A late header by defender Jose Maria Gimenez gave Atletico Madrid a 2-1 win over RB Leipzig in their Champions League opener on Thursday.

The German side took a shock lead in the fourth minute thanks to a header by striker Benjamin Sesko, capping a quick counter-attack.

However, Antoine Griezmann struck a fine volley into the top corner in the 28th minute to level the scores.

Atletico dominated the match with 20 attempts on goal in total, but it wasn't until the 90th minute that they finally managed to find the winner, with Gimenez heading in a cross from Griezmann. 

Data debrief: Griezmann inspires Atleti again

Griezmann proved once again to be the talisman for Atletico Madrid, with a goal and an assist, three chances created, winning 100% of his aerial duels and recovering the ball eight times.

After netting Atletico's first-half equaliser in this match, 26 of Griezmann’s 37 goals in the Champions League have now come on home soil, moving him level for home goals in the competition with Sergio Aguero and Alessandro Del Piero.

Leipzig have now failed to win in their last three games in Champions League, which is their longest winless streak in the competition since a run of six games from February to November 2021.

Nottingham Forest winger Anthony Elanga praised their clinical nature for their shock win at Liverpool and is hoping to carry into their trip to Brighton.

Forest have made an impressive start to the Premier League season, with a 1-0 victory over Liverpool – their first win at Anfield in 55 years – the pick of their results.

They are unbeaten so far, with two wins and two draws under their belts, leaving them seventh in the table.

Despite the positivity currently surrounding the club, Elanga is not getting ahead of himself.

"Since the start of pre-season, the atmosphere has been good," Elanga told BBC Radio 5 Live. "We went to Liverpool and not many teams can beat them and play the way we did – we got rewarded with it at the end.

"We have started the season well, but we have still got 35 games left – we have to go game by game.

"Last season we played the big sides and played well, it was marginal difference, and they were clinical. [On Saturday], we were clinical."

They face a Brighton side also yet to lose this season, and the Seagulls sit just one place above them in the table having scored more goals.

Brighton followed up their last-gasp win over Manchester United with two draws but bounced back with a 3-2 victory over Wolves in the EFL Cup on Wednesday.

Evan Ferguson returned to the starting line-up for that match, and though he failed to get on the scoresheet, Fabian Hurzeler backed him to get back to his best soon.

"I think we saw in some situations how good he can be," Hurzeler said.

"He had some shots in the first half, he worked hard against the ball. He can't be on the level already that he wants to and like he was before in the Premier League in the prime of his individual performance.

"We will try to get him there; he needs to train at 100%, and he needs to use every training session to get as fit as possible, and then I'm sure that he will help us."

PLAYERS TO WATCH

Brighton – Jan Paul van Hecke

Jan Paul van Hecke has made the most ball carries (116) in the Premier League this season, and subsequently carried the ball the furthest distance (1149 metres) of any player so far.

Nottingham Forest – Morgan Gibbs-White

Morgan Gibbs-White has created more chances from open play than any other player in the Premier League this season (11).

MATCH PREDICTION: BRIGHTON WIN

Brighton are unbeaten so far in the Premier League this season (W2 D2) – they have never remained without defeat in their first five games of a top-flight season, last doing so in any division in the 2015-16 Championship.

Hurzeler's men have drawn their last two Premier League games. Indeed, of all teams to have played in more than one campaign in the competition, the Seagulls have seen the highest share of their games finish level (32.2% - 87/270).

Brighton have kept a clean sheet in each of their last four home league games against Nottingham Forest (W3 D1), having lost the previous two while conceding three goals each time.

Indeed, having been unbeaten in eight top-flight meetings with Brighton between 1980 and 2023 (W6 D2), Forest lost home and away against the Seagulls last season.

Forest have won their last four Premier League away games, including their 1-0 win at Anfield last weekend, more than they had in their first 36 on the road following their return to the division in 2022 (W3 D9 L24). They last won five consecutive away games (in any division) in January 1994, and last did so in the top-flight in March 1989.

OPTA WIN PROBABILITY

Brighton – 52.3%

Draw – 24%

Nottingham Forest – 23.7%

Arsenal goalkeeper David Raya secured his side a hard-earned point with a sensational double save from a penalty as they drew 0-0 at Atalanta in the Champions League on Thursday.

Spaniard Raya dived low to his right to beat away Mateo Retegui's spot-kick in the 51st minute then sprang across his goal to claw away the forward's follow-up header.

That was the most dramatic moment of an otherwise tepid affair in Bergamo, as Mikel Arteta's team produced a gritty away performance against the Europa League holders.

The closest Arsenal came to scoring was a first-half free-kick by Bukayo Saka that was saved well by Atalanta goalkeeper Marco Carnesecchi, while Gabriel Martinelli blasted over the crossbar to cap a rare Gunners attack after the break. 

La Dea, meanwhile, went close to taking all three points when Juan Cuadrado sent a curling effort narrowly wide of the far corner with 67 minutes on the clock.

Arsenal's next Champions League fixture is a heavyweight clash with Paris Saint-Germain on October 1, while Atalanta go to Shakhtar Donetsk the following day.

Data Debrief: Raya heroics key for Arsenal

In a game where Arsenal struggled going forwards, only generating six attempts at goal worth 0.79 expected goals (xG), the Gunners needed Raya to come up trumps.

He became just the fourth Arsenal goalkeeper to save a penalty in the Champions League, after Richard Wright, Jens Lehmann and Lukasz Fabianski (twice).

Including shoot-outs, he has now kept out four of the last eight penalties he has faced in all competitions, having conceded each of the previous 19 he faced.

Monaco made a memorable return to the Champions League, beating 10-man Barcelona 2-1 on Thursday.

Barcelona made a dreadful start at the Stade Louis II Stadium, with Eric Garcia shown a straight red card just 10 minutes in for a foul on Takumi Minamino, who was in on goal after a misplaced pass from Marc-Andre ter Stegen.

The hosts took advantage six minutes later when Maghnes Akliouche struck a low shot into the net, giving Ter Stegen no chance.

However, Barcelona went into half-time on level terms after Lamine Yamal cut inside to drill a low shot into the bottom-left corner in the 28th minute.

Monaco kept pushing in the second half though, and got their reward in the 71st minute. Substitute George Ilenikhena fired past Ter Stegen to secure victory in their first Champions League appearance in five years.

Data Debrief: The kids are all right

Monaco were on the longest winless streak by a French side in European Cup/Champions League history (14 games) coming into this match, but have snapped that streak in superb style here.

Ilenikhena came off the bench and, in the process, snatched a little slice of history, becoming the youngest-ever Champions League goalscorer for Monaco (18 years and 34 days), breaking the previous record set by Kylian Mbappe in 2017 (18y and 63d).

Meanwhile, Yamal has become the second-youngest goalscorer in Champions League history at 17y and 68d, second only to Barcelona team-mate Ansu Fati (17y 40d). It is also the first time that Yamal has scored in two consecutive games for Barcelona.

Travis Head's brilliant unbeaten 154 steered Australia to a dominant seven-wicket victory over England in the first one-day international at Trent Bridge.

The hosts collapsed at the end of their innings, and Head's sensational tally ensured it did not take long for Australia to reach their target, with 36 balls to spare.

Phil Salt (17) may have walked early, but England started well overall, with fellow opener Ben Duckett (95) and Will Jacks (62) pushing them forward.

However, Marnus Labuschagne (3-39) removed Duckett and then Harry Brook, captaining England for the first time, as their slide began.

Jacob Bethell took them over 300 with his 35, but Adam Zampa also took three wickets in his 100th ODI (3-49) as England finished all out for 315.

Head had a nervous moment with just six runs to his name as Brydon Carse dropped what would have been a spectacular one-handed catch, but he did not look back after that.

His knock included 20 fours and five sixes as he brought up his sixth ODI century, and with the help of Labushagne (77), he got the tourists over the line with ease.

Australia have a 1-0 lead in the series, with the next match taking place at Headingley on Saturday. 

Data Debrief: England fail to end Australia dominance

England had put themselves in a great position to end Australia's 13-match winning streak in ODIs, but ultimately struggled to defend their target.

That was mainly down to Head's superb performance. Ricky Ponting was the player with the highest score for Australia in ODIs at Trent Bridge with 126 before his impressive knock.

It was also the tourists' highest successful ODI chase in England.

An early goal from winger Kerem Akturkoglu and a superb free-kick by his fellow Turkey international Orkun Kokcu earned Benfica a 2-1 Champions League victory at Red Star Belgrade on Thursday.

Akturkoglu opened the scoring for the Portuguese side in the ninth minute, converting a cross from close range at the back post.

His compatriot Kokcu then doubled their advantage just before the half-hour mark with a meticulously placed free-kick from 25 yards out, picking out the top-right corner.

Red Star reduced the deficit when Felicio Milson was played through and scored from close range four minutes from time, but they were unable to find an equaliser at the death.

Data Debrief: Turkish first for Benfica

Goals from Akturkoglu and Kokcu ensured this was the first time two Turkish players had ever scored for a non-Turkish club in a Champions League match.

Kokcu, meanwhile, is on his way to earning a reputation as a dead-ball specialist. 

Since the beginning of the 2021-22 season, no player has scored more direct free-kick goals in major European competitions than Kokcu's two, with this his first in the Champions League.