The rollercoaster that was the San Francisco 49ers' 2021 season was one in which calls to go with Trey Lance over Jimmy Garoppolo were frequent. However, former Niners head coach Steve Mariucci believes it will ultimately be beneficial for last year's third overall pick that Kyle Shanahan resisted those calls.

San Francisco enjoyed a turnaround to finish 10-7 after a 3-5 start to make the playoffs, where the Niners upset both the Dallas Cowboys and Green Bay Packers en route to the NFC Championship Game.

However, the 49ers let slip a 10-point fourth-quarter lead against the Los Angeles Rams in a 20-17 defeat in which Garoppolo failed to move the ball on each of the final two drives, defeat clinched with an interception on a desperate heave under pressure that will likely be the last throw of his Niners career.

Lance made two starts in relief of an injured Garoppolo but only took snaps in four games beyond those appearances, serving as a spectator for the entirety of the postseason.

With Garoppolo expected to be traded and hand the reins to Lance for 2022 and beyond, Mariucci expects the man San Francisco traded three first-round picks to acquire to be better positioned to handle the challenges he will face as a starting quarterback because of his time on the sideline.

"In some ways, Trey Lance will be a rookie again from a playing standpoint," Mariucci said at a pre-Super Bowl media event on Wednesday.

"The best thing for a player is to get on the field and play when it counts and that's in a game. The good news for him is he's had a year of sitting and watching a veteran prepare, learning the system, learning pro defenses, learning all these disguises and these crazy blitzes that he didn't see against South Dakota State, and that's a plus for him.

"He'll be more ready to do this when he gets his chance next year."

Lance was arguably the most athletically gifted quarterback in the 2021 draft class, with his abilities with his legs set to add another element to head coach Shanahan's already dynamic offense.

Referencing two quarterbacks he coached during his time with the Niners, Mariucci added: "I think the playbook is going to be a little bit different, they're going to use his legs moreso than they did Jimmy, with some zone-reads and some quarterback type runs and some movement and some keeps and some 'get em out there'.

"[It's a] little bit like when Jeff Garcia or Steve Young played, you change the launchpoint, it's all over the place, makes him more difficult to defend, and he's going to make first downs with his legs too.

"This year was beneficial for him from a learning standpoint and next year here's going to show us what he's got, I can't wait."

Aston Villa manager Steven Gerrard was thrilled by the performances of Philippe Coutinho and Jacob Ramsey in Wednesday's draw with Leeds United, convinced the latter will be an England international before long.

Villa played out a gripping 3-3 draw with Leeds at Villa Park, the visitors fighting back despite finding themselves 3-1 down at half-time.

Coutinho and Ramsey were crucial to Villa's lead – the Brazilian cancelled out Daniel James' early opener with a well-placed finish before setting up each of Ramsey's goals, both of which were well-weighted throughballs for the surging youngster.

It was the first time Coutinho has had a hand in at least three goals in a single game since August 2020, when he helped Bayern Munich to their remarkable 8-2 demolition of his parent club Barcelona in the Champions League – you have to go back to December 2019 for the last such instance that occurred in a league match.

Coutinho's struggles since leaving Liverpool have been well-documented, with the talented attacking midfielder struggling to find his niche at Barca and Bayern, but Gerrard is enjoying watching his old team-mate again.

He said: "Looking at Philippe's performance tonight, not just his goal and assists, if you don't love watching that you shouldn't be watching football.

"That was absolutely beautiful, some of the stuff he has done.

"It was vintage Philippe Coutinho tonight. He's certainly getting back close to where he was when the whole world was speaking about him.

"He's still got improvements to do from a physical point of view but in terms of his technical ability, you don't play for Brazil that many times or become a global superstar without that talent.

"He will get better and better. He is a joy to work with."

Ramsey, 20, is still waiting for recognition at international level with England, though Gerrard – who represented the Three Lions 114 times – is adamant the gifted midfielder is on the cusp of a call-up.

Gerrard did not want any comparisons made between himself and Ramsey, though he reckons the Villa academy product "is right up there" in terms of the standard of players he featured alongside.

"Listen he's not following in anyone's footsteps, Jacob Ramsey is Jacob Ramsey," Gerrard continued.

"He's going to be a terrific player and it won't be too long before the whole country are watching him, I'm sure, because he's in a top place.

"I know the level of the England players, I've been around it, and have enough experience to know it's only a matter of time but let's all be sensible and keep calm about it.

"I want him to make his own headlines with his football. He is a top talent, I'm loving every moment of working with him. He is getting stronger with each game because we're giving him the platform to express himself. He is in a wonderful place."

Pep Guardiola does not think Manchester City can be considered the best team in the world, instead pinning that label on Chelsea for their Champions League success.

City claimed a straightforward 2-0 win over Brentford on Wednesday, their 17th win in 19 games, to go 12 points clear at the Premier League summit.

Guardiola's men seem destined to retain their title, with second-placed Liverpool requiring an incredible comeback if they are to rein City in.

In the eyes of many, City have been the most impressive team in the Premier League this term, as their points total would suggest.

While their goals haul of 57 and non-penalty expected goals (np-xG) of 45.7 are both slightly less than Liverpool's (58 goals and 49.5 np-xG), City boast the fewest goals conceded (14), lowest xGA (xG against – 15.6), the most clean sheets (14) and the largest average share of possession (67.7 per cent).

Yet, Guardiola seemingly does not think City can call themselves the best until they have been crowned European champions.

"No, we are not the best team in the world," Guardiola told reporters. "The best team is Chelsea, who won the Champions League. The important thing is in three days we go to Norwich and have to win the game.

"This thing about who is the best, I don't care. Be happy, and try to play better every day and at the end we will see.

"We are in a good position, 60 points at the moment. We have to qualify for the Champions League [next season] because that is the most important target and then arrive in the last few games fighting for the title. This is what I want to do."

While many already see that as a foregone conclusion, Guardiola is not getting ahead of himself, pointing out City's lead could become significantly smaller in the near future.

"Liverpool have two games in hand. After they play, we will see the gap," he continued.

"There's 14 games to play with tough games like today. Look at what can happen, Tottenham lose at home to Southampton.

"Everyone is tough competition. It is important at this stage to have 60 points. It means we have done incredibly well so far. Three days, another game at Norwich. They're on a good run and then we start the Champions League."

It can at best be considered a bold move to go into a Super Bowl matchup against Aaron Donald and the Los Angeles Rams without a settled group of starters on your offensive line.

But that is the reality the Cincinnati Bengals face, with head coach Zac Taylor still unsure of who his starter at right guard will be when they attempt to claim a first Lombardi Trophy in franchise history.

The right guard spot has been an issue throughout a season in which the Bengals and quarterback Joe Burrow have improbably overcome significant pass protection woes to reach the cusp of an historic triumph.

Rookie Jackson Carman and Hakeem Adeniji rotated at right guard in the Bengals' AFC Championship Game comeback win over the Kansas City Chiefs.

Second-round pick Carman has been dealing with a back injury but remains in the mix to line up against the Rams' star defensive lineman Donald in a potentially decisive mismatch in Super Bowl LVI.

"Jackson's progressing well, he's better than he was last week," Taylor said in Wednesday's media conference of Carman's injury. 

"He and Hakeem have really gone back and forth at that guard spot, they've both given us some really good things, they're young players, their best days are ahead of them, we think both those guys have been progressing as we had hoped, so we'll continue to let them play out, see how it shapes out on Sunday."

The Bengals landing on the right player to attempt to slow down Donald, as well as Von Miller and Leonard Floyd, is essential.

Donald's stunt-adjusted pass rush win rate of 63.83 per cent was not only the highest for all defenders with at least 100 one on one matchups, according to Stats Perform data, it was over 10 percentage points higher than that of his nearest challenger, Myles Garrett (53.56).

With the Bengals allowing 51 pressures across their three playoff games, all signs point to a game-wrecking display for Donald.

However, the Bengals may have the ideal quarterback to deal with having Donald in his face. Of quarterbacks with 100 pass attempts under pressure, Burrow's percentage of well-thrown balls delivered of 80.1 was the best in the NFL and over 10 percentage points above the average (70.1).

And Burrow certainly will not get discouraged by any success Donald enjoys against the Bengals, Taylor pointing to his mental toughness as one of his greatest qualities.

"You're going to face a lot of adversity, a lot of difficult moments, it's easy when you're at practice, throwing seven on seven, preseason games, stuff like that," said Taylor.

"But when the season really matters, your mental toughness is going to be challenged, you've got to be thorough with your process, consistent with your process and those are areas where Joe really excels."

Burrow could yet have one of his more underappreciated offensive weapons available on Sunday, with tight end C.J. Uzomah expected to practice on Thursday as he recovers from a knee injury suffered in the AFC Championship Game win over the Kansas City Chiefs.

"Considering where he was when he fell on the turf last Sunday to where he is now, [I'm] really optimistic about how it's going," Taylor added. "We'll continue to see him in action these next two days, but optimistic."

Novak Djokovic has been included on the entry list for next month's Indian Wells Open despite the tournament requiring all players are vaccinated against COVID-19.

Last month, the world number one and 20-time grand slam winner was deported from Australia on the eve of the Australian Open after his entry visa to the country was cancelled due to him not being vaccinated against coronavirus.

Djokovic believed he was still eligible to enter the country and compete after testing positive for coronavirus in December and making a full recovery.

The Serbian was subsequently sent home as he lost the legal battle that dominated much of the sports news agenda during the early weeks of 2022.

Djokovic is set to make his return to the court at the Dubai Duty Free Tennis Championships later this month, with vaccination not a requirement.

But it is at Indian Wells, where the five-time champion has been announced as a competitor, prompting curiosity about whether more legal battles await or if Djokovic has since been jabbed.

An Indian Wells statement read: "With health and safety as the tournament's top priority, the BNP Paribas Open will require valid proof of full vaccination to enter the Indian Wells Tennis Garden for the tournament.

"For the second consecutive year, the BNP Paribas Open has partnered with CLEAR, the secure identity company, to facilitate the implementation of the venue's mandatory vaccination policy ahead of the 2022 tournament.

"The guidelines for the players are governed by the protocols established by their respective governing bodies, the WTA and ATP, as well as any restrictions established by the United States of America in regard to the vaccination status of international travellers entering the country."

Images of Djokovic do not appear any of the tournament's build-up social media posts nor the website's promotional announcement, while his entry-list inclusion is little more than a footnote – but, crucially, it does include him.

The statement continued: "A power-packed line-up of ATP top-10 players will join [Rafael] Nadal in looking to put together a breakthrough performance in Tennis paradise.

"2021 US Open champion and 2022 Australian Open finalist Daniil Medvedev (world no. 2), 2021 ATP Finals winner Alexander Zverev (world no. 3), and 2021 French Open finalist Stefanos Tsitsipas (world no. 4) will each be in search of their maiden title in the desert.

"Reigning BNP Paribas Open champion Cameron Norrie (world no. 13) will look to replicate his extraordinary 2021 title run, in which he won his first Masters 1000 crown.

"World no. 1 and five-time Indian Wells champion Novak Djokovic is also on the tournament entry list."

Rafael Leao says Milan's sights are firmly set on lifting the Coppa Italia following their thumping quarter-final win over Lazio.

The Rossoneri reached the semi-finals of the competition after putting the Biancocelesti to the sword 4-0 in San Siro.

Leao and Franck Kessie were on target either side of an Olivier Giroud double as Stefano Pioli’s side built on the momentum from their Derby della Madonnina victory over Inter on Saturday.

Milan subsequently set up a rematch with their neighbours in the last four of the Coppa Italia, in which they have now won 13 of their last 18 home games.

And Leao, who also assisted the first of Giroud’s brace, says he and his team-mates have high expectations after the Portugal international found the net for the second successive round.

"After the derby – a very important game for us – we arrived for tonight fired up, and I thought we had an extraordinary performance. It was the right result," he told Sport Mediaset.

"Now we're in the semi-final, the Coppa Italia is a competition Milan wants to win. 

"I am always ready to help my team with goals or assists, but the most important thing is that the team got into the semi-final."

Pioli also heaped praise on the performance of Milan, who are full of confidence having now won six of their last eight matches – including the extra-time success over Genoa in the previous round of the Coppa – in all competitions.

"We made the most of the derby victory to give ourselves even more energy, belief and conviction," the head coach added.

"The whole atmosphere is very positive, we were focused and in control for the full 90 minutes.

"These are always special games to prepare and very stimulating. The Coppa Italia is a competition both clubs want to win, so we will try to give our best against opponents we know are very strong."

Andy Murray set up a second-round clash with Felix Auger-Aliassime at the Rotterdam Open, but fourth seed Hubert Hurkacz was stunned by Lorenzo Musetti. 

Former world number one Murray secured an impressive 7-6 (8-6) 6-4 victory over Alexander Bublik, who entered the tournament on the back of the biggest win of his career over Alexander Zverev in the Montpellier final last week. 

Murray stopped the Kazakh serving out the opening set with a crucial break and appeared in fine form as he closed out the win. 

"There were some tough moments in the first set for both of us. I just managed to come through at the end of it. Some great returns off some big second serves from him at the end and I did a good job," said Murray. 

"It’s not easy playing against someone like that, huge serves, a lot of drop shots and you’ve got to keep your focus and I did that well." 

Up next for Murray is Australian Open quarter-finalist and third seed Auger-Aliassime, who came from a set down to beat qualifier Egor Gerasimov 3-6 6-2 6-2. 

"[Auger-Aliassime] started the year pretty well and is one of the best young players just now," said Murray. "I'll need to be on my game if I want to beat him, but it's a great test for me and we'll see what happens out there." 

Musetti advanced to the quarter-finals after a 6-3 5-7 6-4 triumph over Hurkacz, dropping just one point on his first serve in the decisive set. 

Cameron Norrie defeated Karen Khachanov 6-4 7-6 (7-5) to reach the last eight, while Alex De Minaur was also a 7-6 (8-6) 1-6 6-4 victor against Mackenzie McDonald in the second round.

Premier League leaders Manchester City collected a routine victory over Brentford to further their advantage at the top.

That victory saw Pep Guardiola's side extend their lead at the summit to 12 points, with second-placed Liverpool due to host Leicester City on Thursday.

Tottenham fell to a late defeat against Southampton as Antonio Conte suffered his first home league loss as Spurs boss, while Aston Villa shared the spoils in a six-goal thriller with Leeds United.

And strugglers Norwich City picked up a valuable draw at home to Crystal Palace, with Dean Smith's side now a point behind 17th-placed Newcastle United as the relegation battle continues.

Here, Stats Perform unpacks the pick of the Opta data from the day's top-flight action.

Manchester City 2-0 Brentford: Citizens cruise to league double over Bees

Strikes either side of the interval from Kevin De Bruyne and Riyad Mahrez helped City to a 2-0 win over Brentford as the Citizens completed the league double over the Bees for the first time since 1936-37.

Mahrez opened the scoring as he netted in his seventh consecutive game across all competitions for City – only Lionel Messi (twice) and Sergio Aguero have previously achieved that feat under Pep Guardiola.

De Bruyne doubled the hosts' lead in the second half, the midfielder recording his 85th goal involvement (35G 50A) in his 96th top-flight appearance at the Etihad Stadium, where he has found the net five times in his last four games.

Brentford rarely troubled Ederson's goal and were caught offside 10 times in the match, the most by a Premier League team since January 2018 as City recorded their 100th clean sheet under Guardiola in the competition.

The Bees have now lost five consecutive league matches for the first time since December 2007, under Terry Butcher in League Two, and for the first time in the top flight since April 1947 (seven in a row).

Tottenham 2-3 Southampton: No home comforts for Conte

Southampton twice rallied from behind to earn a late 3-2 victory at Tottenham to end Conte's unbeaten start at home in the league as Spurs boss.

Jan Bednarek poked into his own net to give Spurs the lead, the centre-back now on a Premier League-high three own goals since the start of 2019-20. Similarly, Tottenham have benefited from the most own goals in the competition this season (three).

But Armando Broja soon levelled up. That was the Albania striker's sixth top-flight goal this term – only Kevin Davies (nine in 1997-98) managed more in the Premier League for Southampton while aged 20 or under.

Son Heung-min restored his side's advantage with his 12th strike against Southampton across all competitions, five more than he has registered against any other team for Spurs.

Saints fought back again, Mohamed Elyounoussi equalising before Che Adams sealed victory. Both finishes were set up by James Ward-Prowse, who assisted two goals in a single Premier League match for only the second time in 290 appearances.

Having equalised in the 79th minute, Southampton's victory was the latest they had been behind in a Premier League match that they would go on to win since March 2016 against Liverpool (equalised in 83rd minute).

Aston Villa 3-3 Leeds United: Whites continue away scoring run in Villa Park classic

Aston Villa, who had Ezri Konsa dismissed late on, shared the points with Leeds in a 3-3 thriller as Dan James, Jacob Ramsey and Philippe Coutinho dominated proceedings.

James scored his third and fourth Premier League goals this term, his best-ever tally in a season, though Marcelo Bielsa found his side 3-2 down at half-time.

Coutinho initially cancelled out James' opener as he became the sixth Villa player to score in each of his first two Premier League appearances at Villa Park, and the first since Carlton Cole in August 2004.

The Brazil international then teed up a Ramsey double as the midfielder became the youngest player to score more than one goal in a Premier League game for Villa (20y 257d) since Luka Moore got a hat-trick in February 2006 (19y 356d).

Diego Llorente restored parity in the second half as Leeds recorded three goals in consecutive Premier League away games for just the second time, and for the first time since March 1995, to earn a valuable point.

Norwich City 1-1 Crystal Palace: Zaha's penalty falter costs poor travelling Eagles

Norwich City raced out the blocks at Carrow Road but ultimately had to settle for a point after a 1-1 draw with Crystal Palace.

Teemu Pukki – who has scored 43 per cent of Norwich's top-flight this season (6/14), the highest such share of any player in the competition – netted the fastest goal in the Premier League this season as he finished after just 38 seconds. 

Wilfried Zaha pegged Smith's team back with his 80th goal involvement in England's top division (53G 27A), 79 of which have been for the Eagles.

Michael Olise teed up the Ivory Coast international's second-half equaliser, his seventh goal involvement (3G 4A) across all competitions in 2022 – the most by any Premier League player.

Palace should have secured all three points but Zaha failed from the penalty spot for the first time, on his fifth attempt, meaning the Eagles have won just one of their last 13 away games in the league.

Pep Guardiola applauded the patience demonstrated by Manchester City during their 2-0 victory over Brentford on Wednesday.

The runaway Premier League leaders moved 12 points clear at the summit thanks to goals from Riyad Mahrez and Kevin De Bruyne at the Etihad Stadium.

However, Guardiola’s side were made to work hard for their 10th successive home win in all competitions.

Indeed, they found it difficult to break down a stubborn Brentford despite enjoying over three-quarters of the possession and registering 15 shots.

Nevertheless, Guardiola was pleased by the resilience of his players, who took their points tally for the campaign to 60 with 14 matches remaining.

"[Brentford] are so difficult to attack; aggressive, high pressing. We build up; they drop and defend so deep," he told reporters after the match.

"[We had to] be patient, make no mistakes and in the end we got the result.

"[I am] very satisfied with the performance. We conceded two shots [on target], a few corners and were patient. [It is] difficult when they defend deep with 10 players in their 18-yard box.

"It is impressive at this stage to have 60 points - we have done incredibly well so far."

Raheem Sterling also praised City's persistence as they completed the league double over the Bees for the first time since the 1936-37 season, when they collected their maiden top-flight crown.

"They defended well, they're a tight unit. We had to keep going, probing the ball and finding the gaps, and we did," the England forward added.

"They made it really difficult; the game at their place was really difficult too. They were hard to break down. We stuck to it and got two goals."

Tottenham head coach Antonio Conte bemoaned his side's lack of experience in managing games after they squandered a late lead to lose 3-2 against Southampton.

Conte had won 20 of his last 21 home league matches across spells with Inter and his current club – including a five-game unbeaten start in such fixtures with Tottenham – but Ralph Hasenhuttl's side rallied impressively on Wednesday.

Jan Bednarek turned into his own net to hand Spurs the lead before Armando Broja equalised with his sixth league goal this campaign – only Kevin Davies (nine goals in 1997-98) has scored more times in a single Premier League season for the Saints while aged under 20.

Son Heung-min seemingly set the hosts on course for victory at the Tottenham Hotspur Stadium with his 12th goal in all competitions against Southampton, five more than he has managed against any other side.

But James Ward-Prowse provided two assists as Mohamed Elyounoussi and Che Adams delivered late strikes to secure a remarkable comeback victory, one which Conte believes his players must learn from.

"We made many mistakes in the first half; important mistakes," Conte told reporters after the game. 

"In the second half, we did well, scored, and then we have to be better to defend. I have seen the two goals, and we conceded two goals with the defensive line there.

"I know very well we are going to struggle to get three points. I said this before, I continue to repeat. Now, we are improving in many aspects, but we are still too emotional. 

"We have to improve because if we want to grow as a team and try to be competitive, the first thing you have to improve is to be stable, not be up and down.

"This is a situation we have to improve. Also, I repeat, it is important to have a team with experience and manage the game. 

"It was a pity because my players gave 120 per cent. The effort was maximum, I cannot say I didn't see the right commitment. I have seen the maximum commitment.

"For this reason, we have to try to avoid this defeat. We could have avoided this defeat, especially when you go 2-1 when there are 15 minutes to play. It happened, we have to take experience about this game and try to improve."

Tottenham failed to capitalise on the opportunity to close the gap on fourth-placed West Ham to just a point, though they still have three games in hand over their London rivals.

Conte's side will look to make amends when they next host an in-form Wolves on Sunday.

Roger Goodell vowed nothing will be off the table in a review of the NFL's hiring processes after Brian Flores launched a class action lawsuit against the league. 

The NFL commissioner was unsurprisingly peppered with questions about the Flores saga in his pre-Super Bowl news conference on Wednesday at SoFi Stadium. 

Flores alleges the NFL is rife with racism and has a "disingenuous commitment to social equity". The Miami Dolphins, who fired Flores after a second successive winning season in 2021, New York Giants and Denver Broncos were all named in his suit. 

He claimed an interview he had with the Giants was a sham, indicating he inadvertently learned of their intention to hire Brian Daboll through a text exchange with New England Patriots head coach Bill Belichick prior to his interview. 

It is also alleged in the lawsuit that Flores "was interviewed only because of the Rooney Rule" by the Broncos in 2019 and was never intended to be "a legitimate candidate". 

The NFL has just five minority head coaches, with Flores' replacement in Miami, Mike McDaniel, and Lovie Smith joining Mike Tomlin, Ron Rivera and Robert Saleh on that list. 

Speaking for over 40 minutes in Los Angeles, Goodell insisted the NFL will not rule out any potential avenue to address the league's shortcomings in giving opportunities to minority coaches. 

"Last year we were talking about the same subject which is part of the frustration. Racism is something we will not tolerate," said Goodell. 

"If there are policies that we need to modify, we're going to do that. If we've seen evidence of discrimination, we will deal with that in a very serious way that will reflect the fact that we won't tolerate that. 

"We don't take anything off the table until we have people look at it and help us independently [understand] if there is something flawed with our process. 

"We believe in diversity, we believe in it as a value, we believe it's made us stronger. 

"People who have come into the league who are diverse have been very successful and have made us better and we just have to do a better job. 

"We have to look, is there a better thing we can do to make sure we're attracting that best talent and making our league inclusive?  

"If I had the answer right now, I would give it to you. I think what we have to do right now is to step back and say 'we're not doing a good enough job here, we need to find better solutions and better outcomes'." 

Asked if he bears personal responsibility for the league's continued problems in bringing more diversity to the coaching ranks, Goodell replied: "I do. As a league I don't think there's a subject we've discussed more frequently. I do bear that responsibility as do all our clubs." 

Thursday could and should be another big day for the United States at Beijing 2022. 

Team USA have earned only a single gold among their seven medals, but that came on Wednesday through Lindsey Jacobellis and there are now opportunities to add to that total across seven medal events. 

Indeed, in each of the figure skating, snowboard and cross-country skiing, American athletes are set to be at the forefront of Olympic title tussles. 

Still in its early stages, the ice hockey will also focus on the United States, whose men's team – without their NHL stars – face hosts China. 

Ahead of Thursday's action, Stats Perform previews each of the medal events. 

Alpine skiing

With defending Olympic champion Marcel Hirscher having retired, there is no clear favourite in the men's combined. 

There are plenty of potential challengers, however, including France's Alexis Pinturault, who was second to Hirscher in Pyeongchang. The Austrians are certainly worth watching, with Marco Schwarz the reigning world champion and finishing second to compatriot Vincent Kriechmayr in the final downhill training run. 

Cross-country skiing

Jessie Diggins is another American who will hope to have a shot at a medal, having already secured a sprint bronze to go with her team sprint gold four years ago. Ragnhild Haga, the 2018 winner in the women's 10km classic, is not competing this time around, while perennial contender Marit Bjorgen has retired, giving Diggins a great opportunity to challenge. 

Freestyle skiing

In an event making its Olympics debut, the Russian Olympic Committee must be considered among the favourites for the mixed team aerials. In their ranks are Liubov Nikitina and Maxim Burov, who have each previously won world titles. China have had joy in the aerials previously, too, though. 

Figure skating

The free program of the men's singles figure skating should provide plenty of intrigue after the short program blew the race for gold wide open, with defending champion Yuzuru Hanyu a disappointing eighth. 

Nathan Chen is the man best placed to prevail after his 113.97 broke Hanyu's world record. Victory for the American would be true to form too, given he has beaten Hanyu at every head-to-head meeting they have had since the 2018 Games. Hanyu's Japan team-mates Yuma Kagiyama and Shoma Uno are Chen's nearest challengers, the only other too men to top 100 in the short program. 

Luge

Of all Thursday's events, the result of the luge team relay surely feels the most inevitable. Germany are favourites for the fourth and final luge gold of the Games, having won each of the prior three. 

Tobias Wendl and Tobias Arlt have already achieved a doubles three-peat and could now repeat that remarkable feat in the team event. 

Snowboard

Jacobellis delivered for Team USA in the women's snowboard cross and the men's event is next to be contested, with friends Alessandro Haemmerle of Austria and Lucas Eguibar of Spain set to be in contention. 

For Americans, though, the focus turns to the halfpipe. Chloe Kim was the youngest female Olympic champion in the discipline four years ago and will now be looking to defend her title and secure more snowboard success for her country.  

Speed skating

The women's 5,000m is an event Martina Sablikova has long dominated, including Olympic golds in 2010 and 2014. But she was pipped by Esmee Visser in 2018, only taking silver, and faces fierce competition again from Irene Schouten of the Netherlands and Isabelle Weidemann of Canada. 

Barcelona will appeal the red card shown to Dani Alves during their 4-2 win over Atletico Madrid in LaLiga on Sunday. 

Alves was shown a straight red card in the 69th minute following a VAR review after he caught Yannick Carrasco in the calf with his studs. 

The Royal Spanish Football Federation's (RFEF) competition committee announced on Wednesday that the veteran right-back had been handed a two-game ban because he "would not have had the opportunity to have won the ball" with his tackle. 

That would rule him out of the Catalan derby against Espanyol on Sunday, as well as the trip to Valencia the following week. 

However, Barca confirmed they would contest the decision with the appeals committee in the hope of having the suspension reduced.