Arsenal manager Mikel Arteta admits there is "a lot" he would do differently in terms of his behaviour on the touchline, but believes coaches "have a responsibility" to stay cool.

Following Jurgen Klopp's furious reaction to a foul against Mohamed Salah being missed by officials during Liverpool's 1-0 win against Manchester City at Anfield on Sunday, the German was sent off by referee Anthony Taylor, and later acknowledged he deserved his red card.

City boss Pep Guardiola had also been animated after Phil Foden's second-half goal was disallowed following a VAR review that spotted a foul in the build-up.

At a press conference ahead of Arsenal's Europa League Group A match with PSV at Emirates Stadium, Arteta said: "We do have a responsibility, not only with the referees as well but with the game. We want to get this game played and respected.

"Obviously to talk about any managers, I have enough just looking after my own behaviour and trying to do the right things for our club.

"But yes it is very intense, you get heated, there are moments like in the last few games. You've seen many, many incidents when VAR has to step in and there is a lot of controversy and a lot of moments where the result is in the air. It depends on a decision and it’s not easy to manage, but of course, we have a huge responsibility.

"If I have to watch myself on the camera after a match then there are probably things I would do differently. But when you are there in the heat and the way you talk even to your own players, a lot of time you would do it differently.

"It's something that we have to learn, I think we are all conscious of it but the heat of the game takes you to behave in certain ways."

The Gunners sit four points clear at the top of the Premier League after their win at Leeds United on Sunday was followed by City's loss at Liverpool.

Arsenal were set to host City on Wednesday had it not been for the PSV fixture - which was re-arranged following the death of Her Majesty Queen Elizabeth II - but Arteta insists it does not matter when his current team faces his former employers.

"I don't know, it is what it is," he said. "Obviously the fixtures and the amount of games that we have, at the end of the day we're going to have to play with everybody and we have this schedule and we've adapted to it."

Arteta confirmed Oleksandr Zinchenko will be fit again from a calf injury before the World Cup break, despite the Ukrainian having not played since the north London derby victory against Tottenham, hinting that he could even play a part on Thursday.

Gabriel Martinelli could be absent after missing training, but Arteta refused to rule out either Zinchenko or the Brazilian attacker, saying: "No they are not ruled out, but we will see tomorrow what we decide."

Arsenal will confirm qualification with a win against the Dutch side, sitting five points ahead of third-place Bodo/Glimt with a game in hand.

Russell Westbrook believes his hamstring injury in the Los Angeles Lakers' preseason finale could have been caused by his different role coming off the bench.

Westbrook started on the bench in Friday's preseason defeat to the Sacramento Kings but played just five minutes before coming off due to a concern with his left hamstring.

The 2017 NBA MVP recovered from his knock and returned to the starting lineup for his side's 123-109 loss to the Golden State Warriors in their NBA season opener on Tuesday.

And when asked whether his bench role against Sacramento played a role in his injury, he said: "Absolutely - I've been doing the same thing for 14 years straight.

"Honestly, I didn't even know what to do pregame. Being honest, I was trying to figure out how to stay warm and loose. That's something I just wasn't accustomed to."

Coach Darvin Ham suggested in preseason that Westbrook may be used from the bench as part of a different strategy following their hugely disappointing campaign last year.
 
The Lakers finished 11th in the Western Conference with a 33-49 record despite boasting stars payers such as Westbrook, LeBron James and Anthony Davis.

Westbrook's start on Tuesday, the 1,005th time in 1,022 career games that he had played with the first unit, proved futile with reigning champions the Warriors winning comfortably.

Speaking on Westbrook's starting role after the game, Ham said: "You want to start the game off the right way in terms of your energy and being in attack mode, and no one better than him [Westbrook].

"I thought he was solid. A couple possessions I wish I can get back, but overall, I thought he was solid."

Westbrook finished up with 19 points, 11 rebounds and three assists in 31 minutes on court.

The Lakers face city rivals the Los Angeles Clippers on Thursday as they look for their first win of the season.

Xavi says under-fire midfielder Sergio Busquets remains "vital" to Barcelona, insisting his captain will make his own decision on whether to stay at Camp Nou next season.

Busquets was criticised for his performance as Barcelona fell to a 3-1 defeat to Clasico rivals Real Madrid on Sunday, having been replaced by Gavi on the hour mark at the Santiago Bernabeu.

The future of the 34-year-old, who has won 30 pieces of silverware during his decorated 14-year spell with the club, has been the subject of speculation, with his contract set to expire at the end of the season.

Xavi, however, still views the defensive midfielder as a crucial component in his side, saying: "When you lose, we are all exposed. For me, Busquets is still important. 

"There will be games in which he plays less or doesn't play, but he'll still be vital. Busi and the other captains add up. 

"We have a healthy dressing room and that makes me feel that things will end up working out. There's a good atmosphere and positivity." 

Reports have suggested Major League Soccer outfit Inter Miami are keen to take Busquets to the United States upon the expiration of his deal, and Xavi says his former team-mate will have the final say on his future.

"His contract ends, it's a reality and we'll see what happens throughout the season, how he feels and how he performs," Xavi added.

"It's a very personal decision of his. I also left Barcelona despite having an offer to renew. Nico [Gonzalez] and [Miralem] Pjanic decided to leave. 

"We have options; Frenkie [de Jong], Franck Kessie, or to try a central defender, which would not be the most advisable thing. That's why Busi is so important."

Barcelona are back in league action when they host Villarreal on Thursday, when they will bid to avenge May's 2-0 loss to the Yellow Submarine, their only defeat to Villarreal in the duo's last 26 league meetings (W19 D6).

Jose Gaya sees himself as a one-club man after signing a new deal with Valencia, as he outlined his hope to represent the club at the World Cup.

Gaya has been a regular in the first team since graduating from Valencia's academy in 2012 and has gone on to make 239 LaLiga appearances.

Named captain in 2020 following Dani Parejo's transfer to Villarreal, Gaya signed a new deal on Wednesday to keep him at the club until the end of June 2027.

The 27-year-old made his international debut in 2018 and hopes to be a part of Luis Enrique's squad for Qatar, though he has the likes of Marcos Alonso and Jordi Alba to contend with.

"Whenever I go away with the national team I try to represent Spain and I think it's the best a player can aspire to do," Gaya told Valencia's official website.

"The squad list hasn't come out yet, but I'm going to give it my all at Valencia to be able to be there."

When asked about any potential further renewals in the future, he added: "I would be excited to play 1,000 more games, but my mind is not thinking at that moment. I also have to earn that renewal and I will do my best for that."

Having been a part of Valencia's Copa del Rey success in 2019, Gaya hopes that in the years to come he can play a role in taking the club back to the top. 

He said: "In recent years I have been able to play in two finals and my ambition is to be able to continue at Valencia and work to be able to take us back to the top positions."

Belief is a powerful emotion.

Athletes from a variety of sports over the years have spoken about the power of self-belief that allowed them to overcome the odds and prevail.

In the world of fantasy football, where the stakes are substantially lower, it is easy to lose faith after a few bad weeks given the season is so short.

Still, even as the losses mount, it's important to not get discouraged, trust in your line-up decisions and, most importantly, remember that it's just a bit of fun.

Not everything is going to go right for all your players in every game, but with Week 7 on the horizon, Stats Perform has gone through the numbers and identified four offensive players and a defense deserving of your faith for the upcoming slate of games.

Quarterback: Dak Prescott, Dallas Cowboys @ Detroit Lions

Prescott is finally set to return to the lineup after Cooper Rush kept the Cowboys firmly in the mix during his absence with a fractured thumb.

There may some reticence to roll with Prescott in fantasy in his first game since the season opener. 

Against the Lions, there's little reason to have such concerns. Their defense is allowing 7.37 yards per pass play, the second most in the NFL, while only the Cleveland Browns have conceded more offensive touchdowns than Detroit's 18.

Game flow could work against Prescott putting up a huge fantasy performance if the Dallas defense allows the Cowboys to build a big lead, but there's no reason to expect him to struggle on his return.

Running Back: Kenneth Walker, Seattle Seahawks @ Los Angeles Chargers

Walker backed up his explosive performance against the New Orleans Saints in Week 5 with a strong showing in Week 6 as the Seahawks knocked off the Arizona Cardinals.

He racked up 97 yards and a touchdown on 21 carries versus Arizona and now gets to face a Charger run defense that has displayed no improvement despite heavy offseason investment.

Only the New York Giants (5.61) are allowing more yards per rush than the Chargers (5.56). Walker already has seven rushes of 10 yards or more this season and, if you have this exciting rookie on your roster, you can afford to believe he will deliver in a substantial way in LA.

Wide Receiver: Deebo Samuel, San Francisco 49ers vs. Kansas City Chiefs

Samuel was kept relatively quiet as the 49er offense endured a difficult day in Atlanta last week, failing to score in the second half of their 28-14 loss to the Falcons.

Even so, he still managed seven catches for 79 yards and his fantasy managers who may be worried about a drop-off from the San Francisco attack should stay calm.

The 49er run game sputtered in Atlanta, gaining just 50 yards, but it looked at its best on the two carries Samuel received out of the backfield. 

Niners head coach Kyle Shanahan last season turned to putting Samuel in the backfield to give his offense a spark and it produced stunning results. Don't be surprised to see him do the same here.

With the Chiefs level with the Lions with 18 offensive scores allowed, a varied role for Samuel on Sunday could spell a highly productive effort on an offense that may benefit from the return of All-Pro left tackle Trent Williams.

Tight End: Robert Tonyan, Green Bay Packers @ Washington Commanders

The Green Bay offense is in dreadful shape, with some questioning whether it is broken beyond repair following a dismal defeat to the New York Jets at Lambeau Field.

Aaron Rodgers has called for the Packers to simplify their attack in the wake of that loss. Any huge schematic changes seem unlikely but what is probable is that Rodgers will focus on the few targets he trusts.

One such target is Tonyan, who was last week targeted 12 times, catching 10 passes for 90 yards.

With Randall Cobb on the sideline through injury, Allen Lazard and Tonyan will likely be Rodgers' favoured weapons in the passing game. Whether he can engineer an upturn in Green Bay's fortunes is open for debate, but Tonyan's place in the pass-catching hierarchy for the Packers gives him plenty of fantasy value against a Commanders defense that has allowed 12 passing touchdowns, the second-most in the league.

Defense/Special Teams: New Orleans Saints at Arizona Cardinals

Is your faith in the New Orleans defense shaken by the Cincinnati Bengals' comeback against the Saints? Well here come the Cardinals to make everything all better.

The Cardinals managed nine points against a Seahawks team that has allowed 163 this season. Only the Lions have given up more.

On a per-play basis, the Steelers are the sole team to put up fewer yards (4.77) than the Cardinals (4.81).

The Saints' defense is not as fearsome as in days gone by, but it has the benefit of facing an utterly anaemic offense in Week 7 and is worthy of some belief as a result.

Daniel Ricciardo's likely exit from Formula One demonstrates the ruthless nature of the sport and is a fate which could befall any driver, according to Ferrari's Carlos Sainz.

Ricciardo will leave McLaren at the end of an underwhelming 2022 campaign, to be replaced by Oscar Piastri. 

With only Williams and Haas possessing vacant seats for 2023 following Alpine's move for Pierre Gasly, Ricciardo recently acknowledged he was unlikely to remain on the grid next year.

The Australian, who has also been linked with a reserve position at Mercedes, said: "I think the reality is now I won't be on the grid in 2023, I think it's now just trying to set up for 2024."

Asked about Ricciardo's situation by Motorsport.com, Sainz expressed sympathy for his rival and said all F1 drivers were only as good as their last race.

"I feel for Daniel because I know how good he is. I always rated him super highly," Sainz said. "He found himself in a car and at a team that maybe he didn't find himself comfortable at, and that's enough for your career to start going through a different path.

"He might take a year off, he might not. But if he comes back in two years and he wins a race, no one remembers the two years with McLaren. 

"This is why in F1 you always need to focus on the next race, because in the next race you can change everyone's impression.

"Every driver knows this, because it happens to all of us at a lower scale at every race. You're always as good as your last race, unfortunately, in this sport. 

"If that gets amplified to a season, then you're only as good as your last season, and that's why Daniel is in such a difficult situation.

"No one remembers your good days, it only counts if you are half a second off in the last qualifying or the last season, and there's nothing we can do about it.

"It's how the sport rates us, it is how the sport treats us. That is why the highs are so high. When you win, you're a hero: your best weekend and you're the best driver in the world. No one is better than you. 

"But then, when you are going through a bad moment, it's a sport that is very tough."

Kevin Durant's trade request was the sort of "test" the Brooklyn Nets needed to bond and get better, according to Kyrie Irving.

The Nets will begin their 2022-23 season on Wednesday against the New Orleans Pelicans after a topsy-turvy offseason.

Both Durant and Irving are set to be in the Brooklyn line-up, despite the pair appearing to be on their way out when the 2014 MVP asked for a trade.

A deal with the Nets proved difficult to do, as Durant has four years remaining on his contract, meaning the team asked for a huge price in talks.

It was then reported Durant had returned to the Nets but promised to stay only if head coach Steve Nash and general manager Sean Marks were replaced.

Eventually, a statement from Marks said Durant had "agreed to move forward with our partnership" regardless.

That might not seem ideal preparation for the season, but Irving suggested the saga had actually brought the Nets closer.

"When Kev made that request, I feel like we got better," he told Stadium. "Afterwards, not initially. Now, where we are now, I feel like we can honestly say we got better.

"We know the principles that are needed for success, but without going through some tests in the summer time or during the season, we wouldn't be able to be as close and bonded as we are now."

Irving added: "[Durant] is one of the greatest to ever do it, and he wants his chance to win. Give him his request.

"But other than that, I think he believes not only in me but in himself."

Sussex seamer Tymal Mills has been called up by England for the T20 World Cup following confirmation Reece Topley will miss the tournament through injury.

The Surrey bowler had been a doubt for the opener with Afghanistan on Saturday, before reports emerged this week he could pull out entirely.

Now, it has been confirmed he will fly home following a scan in Perth on Tuesday that revealed more serious ligament damage in his left ankle than initially feared.

It opens the door for Mills, a member of the England squad at last year’s T20 World Cup, to return to the fold after having only previously made the reserve cut.

He is handed the nod ahead of fellow understudy Richard Gleeson, with his left-arm approach a nearer direct match for the departing Topley.

Lancashire's Luke Wood meanwhile will now travel to Australia to join England as a travelling reserve following Mills' promotion to the full squad.

Xavi knows he must deliver success at Barcelona to keep his job but insists: "I'm not going to hide."

The Blaugrana have endured a miserable week, drawing 3-3 with Inter in the Champions League and then losing 3-1 at Real Madrid in the Clasico.

Barca are now relying on favours to advance in Europe and have been knocked off top spot in LaLiga.

Still, coach Xavi is not changing his outlook, reiterating on Wednesday "the goal is to win titles".

That is the expectation within the club, and Xavi knows the consequences for failure – although he was amused by the number of messages he received after Sunday's result.

"I think we've made a team to win titles," he said ahead of Thursday's game against Villarreal.

"I am excited, people give me encouragement. I have a mobile with so many messages that it seems like a family member has died.

"The transition was in the last half season. If we don't succeed, as the president said, there will be consequences, especially for me.

"I'm here to solve problems, and if we don't win, another coach will come. I'm not going to hide."

Asked when he might lose his job, Xavi replied: "Anytime, tomorrow. On the street, people raise their fists at me. But I am positive.

"We have lost at Madrid, and we can be knocked out in Europe. Well, I will keep fighting."

There was at least success on an individual level on Monday, as Gavi scooped the Kopa Trophy, Robert Lewandowski the Muller Trophy and Alexia Putellas the Ballon d'Or Feminin.

But Xavi wants to build on those "exciting" triumphs by repeating them as a team.

"For me, [Gavi's] award is more than deserved," the coach said. "I take this opportunity to congratulate Alexia and Robert Lewandowski.

"These awards mean that Barca is more alive than ever. It's exciting to see our players win individual prizes. Now the collective prizes are missing."

Reece Topley is set to be ruled out of the T20 World Cup, which would leave England without one of their leading bowlers in the shortest format.

The 28-year-old was originally listed as an injury doubt for England's first game of the competition against Afghanistan on Saturday.

But according to widespread reports, an assessment of his ankle injury has revealed a more serious problem than initially hoped, with Topley found to have sustained ligament damage.

Left-arm paceman Topley rolled his ankle during a fielding drill ahead of Monday's warm-up win over Pakistan at the Gabba.

The blow for Topley comes after he made an impressive return to the international stage following fears his career could be over due to back injuries.

He played in all three of England's matches in the recent T20I series win over Australia, having featured in four of the seven games in the 4-3 victory in Pakistan.

With 17 wickets, he is the team's leading wicket taker in T20Is in 2022, and his bowling at the end of the innings has been particularly impressive.

England cannot confirm the news until the ICC has ratified Topley's replacement, with fellow left-armer Tymal Mills and right-arm seamer Richard Gleeson among the reserves who have travelled with England.

Jos Buttler's side will go into their Group 1 opener as strong favourites to defeat Afghanistan at Perth Stadium.

England will face a qualifier in their second World Cup match next Wednesday, then take on hosts Australia two days later.

West Indies recovered from their shock defeat to Scotland by defeating Zimbabwe in their second T20 World Cup match.

The Windies were stunned on Monday but atoned for that loss by claiming a 31-run win over Zimbabwe at the Bellerive Oval in Hobart.

A better team than Zimbabwe might have punished West Indies for another unconvincing batting display, with Nicholas Pooran's side only able to reach 153-7 from their 20 overs. Johnson Charles (45) was their best performer.

Sikandar Raza was excellent in Zimbabwe's opening win over Ireland and he delivered with the ball against the Windies on Wednesday, taking 3-19 from four overs.

Fortunately for West Indies, their bowlers performed – Jason Holder taking 3-12 and Alzarri Joseph collecting a career-best 4-16 to skittle Zimbabwe for 122.

Each team in Group B is now on two points, with Michael Jones' brilliant 86 from 55 deliveries – a knock that included 10 boundaries – not enough for Scotland as they lost to Ireland by six wickets.

Scotland looked well set to claim a second win and put themselves on the brink of the Super 12s as they amassed 176-5.

Matters seemed bleak for Ireland when none of their opening four batters managed to score more than 20, yet Curtis Campher (72 not out) and George Dockrell (39no) put on an unbeaten partnership of 119. 

Tom Brady is cutting the same frustrated figure he did in his final season with the New England Patriots, but Ryan Fitzpatrick is still not ruling out a Super Bowl run in case "Tom becomes Tom again in the playoffs".

Brady briefly retired in the offseason, only to soon reverse that decision and return to the Tampa Bay Buccaneers.

But the legendary quarterback then missed time in the preseason and has struggled so far in the 2022 season, with the Bucs falling to 3-3 with Sunday's shock defeat to the lowly Pittsburgh Steelers.

The Tampa Bay offense that ranked seventh and second in Brady's first two years with the team is now down in 21st.

The 45-year-old is moving the ball only 6.7 yards per passing attempt. He has only dipped below that mark once since 2002, throwing for 6.6 yards per attempt in 2019 before leaving the Patriots.

Former Bucs QB Fitzpatrick is concerned, although he is not writing off a record-extending eighth Super Bowl success.

"I think I've seen this from him before," Fitzpatrick told The Bill Simmons Podcast on The Ringer.

"His last year in New England, it was another example of a year where there was so much visible frustration from him.

"He was exasperated all the time by his team-mates and play-calling, and you could visibly see him upset more than usual on the field and the sideline. That's what this year feels like a little bit.

"That being said, I've played for Todd Bowles in New York. First of all, his defensive scheme is great, it's tough to go against, he's very aggressive. That trickles down to the team.

"I think they won some games early because of the defense, and they haven't performed so well of late.

"I still see the Bucs as a team that is going to sleepwalk their way to 10-7, make the playoffs, and then hopefully it all comes together because maybe then Tom becomes Tom again in the playoffs. That's just what this season feels like right now, for me."

Brady is in his 23rd season in the NFL, and Fitzpatrick has been in awe of his focus up to this point.

"That's always been the amazing thing about him when I watch him," he added. "Even though it's been so long, he's so locked in all the time.

"Whether it's been an inferior opponent or a big game on Sunday, Monday night, Thursday night, he was always so locked in.

"I'm just missing that a little bit when I watch him this year."