In recent years, the notable absentee at the ATP Finals has been Roger Federer, with his last appearance in the tournament coming in 2019.

The lack of Federer at the showpiece event will be felt even more apparent this year after the Swiss maestro retired from tennis in September, though it is the absence of a player at the other end of his career that is more relevant in Turin.

World number one Carlos Alcaraz had to withdraw from the tournament after suffering an abdominal tear, which means his status at the top of the men's game is in jeopardy.

Rafael Nadal has spoken well of his 19-year-old compatriot in the past, but is not ready to pass the torch just yet, and could even topple Alcaraz from his number one spot.

The 22-time grand slam champion has finished as year-end number one five times previously, most recently in 2019. Should he accomplish the feat again this year it would put him in joint-second for most year-end finishes at the top of the ATP Rankings (since 1973) along with Pete Sampras (six).

In order to do so, Nadal will need to win the tournament, something he has never done before.

However, he comes into his 11th appearance in good form, and has won 32 per cent of his return games in 2022, the highest percentage by any player this year, and has converted 43.8 per cent of his break points in 2022, the third best amongst all players.

Stefanos Tsitsipas, meanwhile, is the other competitor who can knock Alcaraz off top spot, though his task to do so is a little more complicated as he needs to win every match on the way to the title in Turin. 

No player has played more matches in 2022 than Tsitsipas (80), 21 on clay, 11 on grass and 48 on hard courts; he has won 59 of them and lost 21.

Should neither man win at the Pala Alpitour, Alcaraz will breathe a sigh of relief and earn his first year-end number one finish, having taken his place after winning the US Open in September.

Nadal has been drawn into the Green Group with Casper Ruud, Felix Auger-Aliassime and Taylor Fritz, while Tsitsipas will be in the Red Group alongside Daniil Medvedev, Andrey Rublev and Novak Djokovic.

Djokovic can equal Federer record

One man surprisingly unable to end the year as number one is Djokovic, despite having done so on more occasions than anyone else in history (seven).

However, the 21-time grand slam champion can still make his mark in Italy.

Djokovic has had an up-and-down year, only playing in two of the four grand slams due to his vaccination status, though he was able to win Wimbledon for the seventh time, beating Nick Kyrgios in the final.

Should the Serbian go all the way and lift what would be his sixth ATP Finals title, he will go level with Federer for most victories since the tournament began in 1970.

Among the eight participating players in this year's tournament, Djokovic has won 87 per cent of his service games in 2022, the best percentage among these players and the sixth overall.

It would be quite the ending to the year for Djokovic, who finds himself in the unusual position of sitting eighth in the world rankings, and at the age of 35, who knows how many more appearances he will make at the event?

Strong field promises fireworks

As is the intent of the format, the ATP Finals should be a tightly-contested few days as the best men's players in the world come together.

Ruud will be looking to add to an already impressive season, having reached two grand slam finals and winning three tour-level titles, while Fritz is aiming to carry on the fine lineage of American players to have won the tournament.

Players from the United States have won the ATP finals 16 times, with Sampras and Ivan Lendl winning five of them each. It is the most by any country and 10 more than next best Switzerland (six, all Federer) and Germany (also six, three wins for Boris Becker, one for Michael Stich and two for last year's champion, Alexander Zverev).

Auger-Aliassime has had a strong end to the year, beating Djokovic at the Laver Cup before winning three titles in as many weeks in Florence, Antwerp and Basel.

Only John Isner (895) has recorded more aces in 2022 than Auger-Aliassime, who has registered 852 in total, averaging 10.9 per match.

"All the players who participate [at the ATP Finals], I have already faced them, I have beaten them," the Canadian recently said. "So for me, there's no reason why I can't show up to this tournament with the aim of winning it."

Medvedev was world number one as recently as September but enters this tournament in fifth, though he did win the Vienna ATP 500 event last month, while his first opponent in Turin, Rublev, enters with a 2022 record of 49-18, looking for his second straight 50-win season.

Whoever comes out on top at this year's ATP Finals, the race for supremacy in 2023 promises to be as delightfully chaotic.

Jayson Tatum was one of six Boston Celtics to reach double-figures in a dominant 131-112 home win against the Denver Nuggets, further boosting their league-best offense.

The Celtics boast an offensive rating of 119.4, meaning they average 119.4 points per 100 possessions. It is a stat detailing offensive efficiency, as it provides a more accurate representation than just raw points per game since teams play at different paces.

In second-place is the Utah Jazz at 116.0, but the gap of 3.4 from first-to-second is greater than the gap between the Jazz and the 11th-ranked Dallas Mavericks (113.1).

It illustrates just how impressive the Celtics have been on that side of the ball this season, after leading the league in defensive rating last campaign by a wide margin.

Against the Nuggets, Tatum top-scored with 34 points on 11-of-21 shooting to raise his season average to a career-high 31.2 points per game, while co-star Jaylen Brown chipped in a hyper-efficient 25 points (11-of-15 shooting) to keep up his career-high average of 25.4.

Speaking to the media after the win, Tatum said the key to their success has been following the principles laid out by new head coach Joe Mazzulla and remaining unselfish.

"I think it's just the way we're playing on offense," he said. "Continuous movement, we trust in each other, we move the ball. You pass it, you trust you're going to get it back.

"The only thing you can do wrong is stay still, so we just continue to keep moving, find the open man and make the right play."

Coach Mazzulla is also enjoying the show, saying he believes his side's team-first mindset is driving their play.

"The cool thing about offense, and basketball in general, is you have to be able to make each other better," he said. "Whether you have the ball or not. 

"Our guys have bought into making each other better, whether they have the ball or not. It's cool to watch.

"It starts with decision-making. When you have great spacing, and you make the right play, and you read the coverage the right way, the passing is a little easier, so we stay out of those disadvantage situations that kind of force turnovers."

Veteran big-man Al Horford added: "Guys are really conscious of understanding what coach wants from us, what he expects. 

"He wants good spacing and we’re doing a good job of getting to those positions, and it’s fun to see when it comes together like that."

The Celtics are now 9-3, and have won five in a row. They will try to keep their hot streak alive when they travel to take on the Detroit Pistons on Saturday.

George Russell is in a good spot going into Saturday's sprint race at the Sao Paulo Grand Prix, but his session ended poorly as he spun out violently.

Ultimately, the time he set previously ended up being good enough to take third, with his incident chewing up valuable track time as the rain arrived.

Speaking to Sky Sports, Russell said it was a rough session physically, detailing the damage inside the car.

"I have broken the headrest because my head was banging so much," he said. "It was a pretty unpleasant experience.

"I wanted to do a 360, but then did the rears in the gravel, so probably not the wisest choice I have ever made.

"As it turned out, we knew that the first lap was it all."

He added that he believes there should be no ill-effects for his car the rest of the weekend stemming from the crash.

"There was no damage, but you are always tentative as it is lifted onto the tow truck," he said. 

"There is a lot of gravel, so the guys are going to have to take the car to pieces tonight to make sure we have got all of the gravel out, but it should be ok."

Teammate Lewis Hamilton made his way back out onto the track following the incident, but he said the track was in no condition to put up a strong time.

"I went out there to see what the conditions were like, but obviously it was properly wet," he said.

"It was just difficult to see the conditions, difficult to see the rain drops because it was so dark and I was the last car out, so I think I got the earliest part of the rain and probably lost too much in the tyres in the pitlane.

"Just a bit unfortunate, but George did a great job, and congratulations to Kevin [Magnussen]."

Haas' Magnussen will start the sprint race from pole, with Max Verstappen in second.

Los Angeles Chargers head coach Brandon Staley tried to explain to reporters on Friday why he decided to release former first-round draft pick Jerry Tillery just weeks after rejecting trade offers for him.

Tillery, 26, was taken with the 28th overall pick in the 2019 NFL Draft, tallying 97 tackles, 9.5 sacks and two forced fumbles across his first three seasons.

However, his fifth-year option was declined by the franchise, and he has failed to start a game this campaign.

According to ESPN, the Chargers received "multiple" offers for Tillery leading up to the November 1 trade deadline, but chose to decline in the hope that he could provide depth down the home stretch.

That decision ended up backfiring, as a breakdown in the relationship between player and team led to the Chargers releasing Tillery on Thursday for no compensation.

Speaking to the media on Friday to explain the decision, Staley implied Tillery was not going to accept the limited role the team was asking him to remain in.

"[We had] competing visions for the role moving forward, and it just became clear that it wasn't going to be a fit anymore," he said.

"Where we're headed as a team wasn't going to be compatible with Jerry and where he's trying to go.

"We felt we were going to give [Breiden Fehoko] and [Joe Gaziano] a chance to compete and where we're at, trying to do with our team, our defensive line, our defense, our whole team, trying to create competition and have guys earn their roles.

"That's what we want to be here, that's what we want to do. When those things didn't line up, we had to make a change."

Tom Brady’s team is under .500 and he’s had to deal with off-field challenges, but that does not mean the 45-year-old has any regrets about returning for a 23rd NFL season. 

''Zero, no, definitely not,'' Brady told a crowded news conference in Germany ahead of Sunday's game against the Seattle Seahawks. ''I think I returned because I felt like I wanted to compete. I spoke to the team about it, and they were excited to have me back.'' 

Although just 4-5, Brady and the Buccaneers have the good fortune of playing in the weak NFC South where no team has a better record. Tampa Bay is coming off a come-from-behind 16-13 win over the Los Angeles Rams and can reach .500 with a victory Sunday. 

''This is a very important game for us. We have a bye week after this. It gives you a chance to kind of evaluate where you are at, and I'd much rather evaluate being 5-5 than 4-6,'' he said. ''We've got to win this game and it will take care of that, but Seattle is going to challenge us. They're creating a lot of sacks and turnovers.'' 

Tampa Bay has been hit hard by injuries and is averaging just 18 points per game, the fewest by a Brady-led offense through nine games in his career.  

"I think the frustrating part is we just haven’t played to the way we’re capable of playing – that's for a number of different reasons," Brady said. 

Besides on-field issues, Brady and Gisele Bundchen recently announced that their divorce is finalized. 

He was asked about how he copes with personal and professional challenges. 

''You do the best you can do every day and, yeah, that's what I've been trying to do, be the best I can be for my family and for my teammates,'' he said. ''We all have our challenges. Life is challenging for everybody. We just do our best.'' 

Brady later explained that he loves the daily routine of the job. 

''It's hard for me to believe I'm still playing at this age, but I enjoy it and I love competing,'' he said. ''Certainly, games like last week are reasons why we do do it because there's a thrill of victory that is hard to probably replicate at home on Xbox or something like that.'' 

Tony Finau enjoyed a spectacular second round at the Houston Open, shooting an eight-under 62 to open up a four-stroke lead on the chasing field heading into the weekend.

Finau was the joint-leader after the opening round, and he went even better in his second trip around Memorial Park Golf Course, sinking 10 birdies to go with two bogeys.

Fresh off his first PGA Tour season with multiple wins – including a career-high four top-two finishes – Finau is in prime position to make a run at his fifth title.

Alone in second at nine under is Patrick Rodgers, who followed his opening 68 with an impressive 63, as only he and Finau completed rounds of 63 or better before the weather arrived.

Joint-leader from the first round, Alex Noren is one further back at eight under, although he had three holes remaining when play was called off.

Noren is joined by Tyson Alexander, while China's Carl Yuan and America's James Hahn are the only players tied for fifth at seven under.

There is a seven-man logjam tied for seventh at six under, but Aaron Wise and Trey Mullinax will have their sights set higher before they begin their third rounds, with six holes still to play.

After a disappointing even-par 70 to open his week, world number two Scottie Scheffler is enjoying a five-under round through 13 holes, sinking an eagle on the par-five 12th right before his round was interrupted.

Former world number one Jason Day will likely see the weekend as he is tied for 37th at two under with six holes remaining, while his playing partner and former Masters champion Hideki Matsuyama is one further back sitting right on the edge of the cut-line.

Aleksandar Mitrovic remains a fitness doubt for the World Cup despite being named in Serbia's 26-man squad, according to Fulham head coach Marco Silva.

The prolific striker has nine goals in 12 Premier League matches for Fulham this season, but he missed last week's 2-1 loss to Manchester City through injury.

That foot issue is expected to rule Mitrovic out of Sunday's home match against Manchester United, with that Fulham's final outing ahead of the World Cup break.

Mitrovic was included in Dragan Stojkovic's squad on Friday, but Silva revealed the 28-year-old still requires more medical checks before being cleared to take part in Qatar.  

"What I can tell you is that it will be a decision made probably in the first days of next week, between the [Serbia] medical staff and our medical staff," Silva told reporters.

"That will help decide what is the best decision for him, and for us as a club as well because he is really important. 

"I'm not the right person to say now whether he will be fit or not to be there. 

"What I know right now is that he wasn’t ready for the last match and will not be ready for the next one, unfortunately for us.

"What I can also tell you is that he cannot be harmed. He cannot be harmed for something that will come from the decision."

Mitrovic has scored 50 goals in 76 appearances for Fulham, including eight in five in his country's successful World Cup qualifying campaign.

Asked what would happen if Fulham recommended to Serbia that Mitrovic should not play, Silva said: "We don't know what will happen. 

"Mitro wants to be at the World Cup. He wanted to be available for Sunday here against Man United, and he wanted to play against City. 

"This is the thing, it is not just because he wanted to be there. You have to wait for the decision from the medical staff. After, together, we'll take a decision."

Serbia are competing at their third World Cup as an independent nation and are in Group G alongside Brazil, Cameroon and Switzerland.

Dusan Tadic will captain the side in Qatar, while the likes of Dusan Vlahovic, Luka Jovic and Sergej Milinkovic-Savic have also been included in Stojkovic's squad.

Jack Draper was no match for Brandon Nakashima, who maintained his perfect record at the ATP Next Gen Finals to set up a showdown with Jiri Lehecka.

Nakashima won all of his group matches in Milan and, having lost at the semi-final stage in 2021, he made no mistake this time around with a 4-6 (8-6) 1-4 4-2 4-3 (7-5) victory.

The 21-year-old world number 49 controlled much of Friday's second semi-final, though he did have to rally from 5-2 down in the final set tie-break.

Nakashima's reward for beating Britain's Draper is a meeting with Lehecka, who fell foul of the American in straight sets in the group stage.

Lehecka came through in second place in his pool and the Czech turned in a dominant display against Dominic Stricker in the first semi-final, winning 4-1 4-3 (7-4) 2-4 4-1.

Seeded fifth, one behind Nakashima, Lehecka has reached his first ATP Tour-level final.

"Today I think everything went the way I wanted," Lehecka said. "Me and my team spoke about this match yesterday and today and the plan was just to relax on the court and enjoy it as much as I can.

"Dominic was playing incredible here, so I am very happy with my win."

Reigning champions Australia edged Trans-Tasman rivals New Zealand 16-14 in a thrilling contest at Elland Road on Friday to reach the Rugby League World Cup final.

Australia trailed 14-10 at the interval in Leeds, but Cameron Murray crossed over for the only try in the second half and the Kangaroos held on for a nervy victory.

New Zealand entered the tournament as top seeds and lived up to that billing when Jahrome Hughes crossed over in the 11th minute after being picked out by Joey Manu.

But Australia, who have not lost a World Cup match since 2008, responded five minutes later through Josh Addo-Carr's 12th try of the tournament.

Jordan Rapana's penalty had the Kiwis back in front, only for their opponents to again hit back thanks to Valentine Holmes, who dotted down in the corner.

Dylan Brown chased down Ronaldo Mulitalo's pass to give New Zealand the half-time lead, which they would have extended if not for Peta Hiku's try being ruled out. 

Australia used that scare to their advantage as Murray capitalised on some sloppy defending to power through in the 53rd minute, with Nathan Cleary adding the crucial extras.

No further points followed, with Hiku having a late try chalked off and Australia holding firm to reach yet another final, where either England or Samoa await on November 19.

Guenther Steiner knows Haas benefitted from circumstance as Kevin Magnussen claimed a shock pole position, but insisted it was not down to luck.

Magnussen will start at the front of the grid in Saturday's sprint race ahead of the Sao Paulo Grand Prix after clinching his first Formula One pole.

The 30-year-old, who joined Haas this year in the wake of Nikita Mazepin's dismissal from the team, recorded the quickest lap of Q3 at the Interlagos Circuit, with the final session ended by a combination of a red flag and rain showers.

Yet Steiner was adamant Haas and Magnussen must take the credit.

"This is the sort of thing that you're scared to dream about. The whole team have been trying hard for seven years. Circumstances let us pull this one off," he told Sky Sports.

"It was not luck, it was well-deserved from the driver and from the team, being on the right tyres at the right time and Kevin putting a lap down when it was needed. 

"He was first out. You could say he had an advantage, but also he had a disadvantage as he had nobody to gauge things from because he was on his own.

"Kevin deserves a lot. The whole team deserves this and he's part of the team. We always work hard, we never give up and we keep on fighting."

It has been another tough season for Haas, who sit eighth in the constructors' standings, with Magnussen and team-mate Mick Schumacher having accumulated just 36 points between them.

They now have a chance to leave their mark with just two races remaining in 2022, while for Magnussen, he fulfilled a dream he might have thought had gone.

"I still can't really believe it," Magnussen told Sky Sports.

"What a phenomenal job the team did to put me out on the pit lane as the first car to give me the best piece of track. It was starting to rain so that was the crucial part.

"In this sport, at least I do go up and down. It's a lot of fun on days like this, that's for sure."

Magnussen burst onto the scene with McLaren in 2014, finishing on the podium in his very first race.

"I didn't know what to expect back then. I came in as this arrogant little kid thinking I was the king of the world," he added with a smile.

"I had a lot of lessons after that, showing how difficult it actually is in this sport. Now I'm on pole position so I'm just going to enjoy."

Matthew Stafford and Kyler Murray could both miss Sunday's clash between the Los Angeles Rams and Arizona Cardinals in a crucial game for each team's seemingly fading playoff hopes.

The defending Super Bowl champion Rams are 3-5 heading into the visit of the Cardinals after suffering successive losses to the San Francisco 49ers and Tampa Bay Buccaneers. The sole team propping them up in the NFC West is Arizona, who dropped to 3-6 with a home loss to the Seattle Seahawks last time out.

Arizona quarterback Kyler Murray will be a game-time decision with a hamstring injury, and it may well prove a battle of deputy Colt McCoy and Rams backup John Wolford. Stafford (concussion) is listed as questionable having returned to practice in a limited capacity on Friday.

"It could go all the way up until 90 minutes before kick-off," coach Sean McVay said of Stafford. 

"Because when you've got a guy that's a veteran player like him, you're not gonna risk at all… We're not gonna skip any steps, so I don't want that to be misunderstood. But I think it would be silly of me to rule him out."

Even if Stafford cannot play, the Rams can have reason to be optimistic of beating the Cardinals.

The Rams are 10-1 against the Cardinals since 2017, including a win in Arizona in Week 3 this year. The lone loss came at SoFi Stadium last season. The only team with more wins against a single opponent since 2017 are the New England Patriots, who are 11-0 against the Jets.

However, the Rams have the worst offense in the NFL by yards per play, averaging just 4.71. Additionally, they have gone three-and-out on 29.4 per cent of their offensive drives this season, the second-highest mark in the league (Pittsburgh, 31.8). Last season, they did that on just 13.3 per cent of their drives, the second-lowest mark in the league (Kansas City, 10.1).

The Cardinals, therefore, should not have much fear of the Rams pulling away as the Seahawks did last week, but, with Arizona averaging just 4.88 yards per play, a low-scoring game looks likely regardless of who is under center. 

If the Rams are to prevail, wide receiver Cooper Kupp will be the probable offensive difference-maker.

Last week, Kupp produced his 20th career game with at least 100 receiving yards and a touchdown, the most in the NFL since he entered the league in 2017. The only other players with more than 15 such games in that span are Davante Adams (19) and Tyreek Hill (18).

Surprise pole-sitter Kevin Magnussen pledged "maximum attack" as he aimed to "have some fun" in the Sao Paulo Grand Prix sprint race.

Haas driver Magnussen, who claimed a podium finish in his first Formula One race back in 2014, had never previously topped qualifying.

Yet he claimed a shock pole position on Friday, ahead of world champion Max Verstappen and Mercedes' George Russell, to ensure he will start Saturday's sprint race at the front of the grid.

Magnussen recorded a fastest lap of 1:11.674 before a combination of a rain shower and a red flag due to Russell spinning off ended the session.

"You're kidding, you're kidding, you're f****** kidding me! I've never, ever felt like this in my life," the Dane said on the team radio after being informed he was P1.

Magnussen, the first driver from Denmark to claim a pole in F1, had hardly composed himself by the time he was interviewed following the race.

"I don't know what to say," said the 30-year-old, who signed for Haas earlier this year after Nikita Mazepin had his contract terminated.

"The team put me out on the track at the exact right moment. We were the first out in the pit lane and did a pretty decent lap and we are on pole. It is incredible. 

"Thank you to Gene Haas and [team manager] Guenther Steiner and the whole team for this opportunity. 

"It has just been an amazing journey. It is incredible, thank you."

Asked about his plan for Saturday, Magnussen quipped: "Maximum attack, let's go for something funny."

Magnussen might still have his work cut out to hold off the Red Bull of Verstappen, who said: "We are still at the front. We just stayed calm from Q1 to Q2, then Q3 was where it was a bit more of a lottery but we are still on the front row."

Russell had to settle for P3 following his spin, though the Briton believes the sprint race provides Mercedes with a prime chance to beat Verstappen.

"Firstly, I'm happy to be P3 and congrats to Kevin," he said. "What an awesome job he did and Haas – they truly deserve it for all the efforts they have been putting in.

"P3 is not necessarily where we wanted to be but it's a very good place to be starting for tomorrow's sprint race. 

"I think it is our best shot at finishing ahead of Max and Red Bull if there are some mixed conditions. I think we are ready for a good couple of races."

PROVISIONAL CLASSIFICATION

1. Kevin Magnussen (Haas) 1:11.674
2. Max Verstappen (Red Bull) +0.203
3. George Russell (Mercedes) +0.385
4. Lando Norris (McLaren) +0.589
5. Carlos Sainz (Ferrari) +0.683
6. Esteban Ocon (Alpine) +0.751
7. Fernando Alonso (Alpine) +0.830
8. Lewis Hamilton (Mercedes) +0.937
9. Sergio Perez (Red Bull) +3.927
10. Charles Leclerc (Ferrari)

The Buffalo Bills have officially listed quarterback Josh Allen as questionable for Sunday's key game against the Minnesota Vikings as the midseason MVP candidate continues to manage a sprained right elbow.

Allen was termed a limited participant in Friday's practice after sitting out the previous two days with an injury he picked up in Buffalo's 20-17 loss to the New York Jets last weekend.

The five-year veteran did not leave that contest but had his most ineffective performance of the season, completing just 18 of 34 passes for 205 yards with no touchdowns, two interceptions and a 46.8 passer rating.

"We are literally in an hour-to-hour situation here," Bills coach Sean McDermott said of Allen on Friday.

"We're just looking at how he's going to progress through the day, and as he goes through these different tests, medically, making sure he's able to check the boxes in a progression to where we can see if we can proceed through the course of the day here."

McDermott was then asked what Allen will need to show the coaching staff in order to be cleared for the clash against the 7-1 Vikings.

"That's probably getting too far down the road at this point or into the weeds."

If Allen ends up inactive, journeyman Case Keenum would direct a Bills offense that ranks second in the NFL in total yards per game.

Keenum made a pair of starts for the Cleveland Browns in 2021 and won both while compiling 375 passing yards with three touchdowns, one interception and a 95.3 rating.

Allen sat out four games with a similar issue in his elbow as a rookie in 2018 but has not missed a game since, having started Buffalo's past 69 games including the postseason.