Liverpool have been handed a boost by the return of Joel Matip for their meeting with Burnley, but Mohamed Salah and Roberto Firmino must settle for a place on the bench.

A run of four Premier League games without a win has seen the Reds drop down to fourth, six points behind leaders Manchester United, ahead of Thursday's clash at Anfield.

Jurgen Klopp's side have scored just once in that run and have not managed a goal in any of their last three outings.

Their talisman Salah has summed up their struggles, with the Egypt star having failed to score in any of his last four league appearances – his current drought lasting 365 minutes.

Only once has Salah gone longer without a goal for Liverpool and the 28-year-old has been rotated out by Klopp, alongside fellow forward Firmino.

Since Salah joined Liverpool in 2017, they have won four of their five Premier League games when both he and Firmino have been absent from the starting XI, including two wins over Burnley.

Sadio Mane is the only member of Liverpool's first-choice front three to start, with Divock Origi and Xherdan Shaqiri named alongside the Senegal forward.

Along with Firmino, Mane has netted four times in his last four league appearances against Burnley.

Further back, Jordan Henderson misses out through what Liverpool described as a "minor fitness issue", with Georginio Wijnaldum named as captain.

Under Klopp, Liverpool's league win rate without Henderson featuring is 56 per cent, down from 66 when the England international plays.

The main positive for the Reds comes at the back, with Matip – who went off injured in a 1-1 draw with West Brom on December 27 – joining Fabinho in the centre of defence.

Matip and Fabinho will be up against Ashley Barnes and Chris Wood, who has only played more games (seven) and minutes (435) against Southampton without scoring in the Premier League than he has against Liverpool (six games, 400 minutes).

Indeed, Burnley have failed to score in six of their last seven away Premier League fixtures, with their only goal in this run an own goal from Arsenal's Pierre-Emerick Aubameyang, and the Clarets have lost their last two matches.

Saul 'Canelo' Alvarez will be back in the ring on February 27, defending his WBA and WBC super-middleweight titles against Avni Yildirim.  

Canelo claimed the belts in December, handing Callum Smith his first career defeat as he recorded a unanimous points triumph over the Englishman in San Antonio, Texas.  

Now the Mexican superstar will head to Florida for his next outing, the Hard Rock Stadium in Miami Gardens chosen to stage the clash with Yildirim.  

While keen to eventually unify the 168-pound division, the 30-year-old must first deal with his mandatory challenger for the WBC strap.  

"Avni Yildirim is a good boxer and I know we will put on an exciting fight," said Canelo.   

"I'm very glad that we are able to bring this event to Miami, a short distance from where my hero, Muhammad Ali, trained.   

"February 27 will be a great night for the sport."

Yildirim, who owns a 21-2 record as a pro, previously challenged for the vacant WBC belt in February 2019, losing via a technical decision after opponent Anthony Dirrell suffered a cut that forced their bout to be stopped.  

However, the 29-year-old - whose other loss came against Chris Eubank Jr in 2017 - is ready to go to war as he aims to cause a huge upset.  

"I am honoured as a mandatory to fight again for the big green belt - thank you to everyone who is involved," Yildirim said in a press release to announce the date. 

"I always give my all – and everybody should be ready to see a war. I am coming to make my country proud – I am representing the whole of Turkey."

The NBA has announced the Memphis Grizzlies' next three games have been postponed in accordance with COVID-19 protocols.

Memphis had already seen Wednesday's scheduled meeting with the Portland Trail Blazers called off, the Grizzlies not having the league-required minimum of eight players available for action.

The same teams had been due to meet on Friday, however that clash will no longer be going ahead as planned.

Back-to-back games with the Sacramento Kings, set to take place on Sunday and Monday, are also postponed due to the combination of unavailable Grizzlies players and contact tracing for others on the roster. 

"The Memphis Grizzlies' next three games - Friday, January 22 at Portland and Sunday, January 24 and Monday, January 25 vs Sacramento - have been postponed in accordance with the NBA's health and safety protocols," the NBA said in a statement.

"The games are being postponed due to unavailable players for the Grizzlies and contact tracing for other players on their roster, and in order to ensure the health and safety of players on both teams."

In total, 20 games have been postponed during the NBA regular season as the competition deals with the ongoing impact of the coronavirus pandemic.

The Grizzlies are 7-6 on the season and on a five-game winning streak. Following the postponements, they are next due to be in action on January 27, when they host the Chicago Bulls.

Tennis umpire Carlos Bernardes is "recovering well" after reportedly suffering a heart attack ahead of the Australian Open.

The veteran Brazilian, who has officiated in US Open and Wimbledon men's singles finals, was taken from his hotel to a Melbourne hospital on Wednesday after falling ill.

It was widely reported he had a heart attack, with Bernardes pictured on a stretcher while being loaded into an ambulance.

The ATP, which runs the men's tour and has been Bernardes' employer since 1990, offered an positive update on Thursday.

In a statement, the governing body said: "Following admittance to hospital [non-COVID related] on Wednesday in Melbourne, we are pleased to report that ATP umpire Carlos Bernardes is recovering well.

"Carlos passes on his gratitude for all the well wishes he's received, and we wish him all the best for a full recovery."

According to Brazilian tennis website TenisNews, Bernardes remains under observation but is expected to leave hospital on Saturday.

He was staying at The View, one of three hotels where Australian Open players and tennis officials are quarantining for two weeks after their arrival in the country.

Cristiano Ronaldo has not yet broken Josef Bican's all-time goalscoring record in official matches, according to the Czech FA.

Superstar Juventus forward Ronaldo scored his 760th competitive goal in the 2-0 Supercoppa Italiana victory over Napoli on Wednesday.

It was reported by some that Ronaldo had surpassed Bican's benchmark, while others stated he had equalled it and alternative sources claimed the legendary Rapid Vienna and Slavia Prague striker actually netted 805 - FIFA itself uses this number as an estimate.

Confused yet? Well, this wonderfully convoluted tale is complicated further by the fact Brazil legends Pele and Romario each claim to have scored 1,000 career goals – though both are disputed by official sources.

And to really compound the matter, the bright minds of the History and Statistics Committee of the Czech FA have been delving deep into the archives to reach the conclusion that Bican – who played internationally for Austria and Czechoslovakia – actually scored 821 goals, meaning Ronaldo would still need another 62.

Probably best we leave the explanation for this one to Jaroslav Kolar, the head of the committee…

"Who is the best goalscorer in football history? Josef Bican or Cristiano Ronaldo?" Was the question posed by Kolar on the official account for the Czech Republic national team.

"A simple question but a complicated answer." (We quite agree...)

Anyway, he added: "Mainly because from the whole amount of Bican's goals, you have to just pick up the official ones, which is complicated. 

"Our History and Statistics Committee of [the] Czech FA started to deal with this problem. We based our research on statistics from prestigious international statistical websites that state 805 goals with notice that goals scored by Bican in the Czech second division for Hradec Kralove are missing. 

"We managed to find them - by the way, it's 53 goals in 26 games and we also double checked every detail about Bican's league, cup and international matches. 

"After that, we came out with the official number of Josef Bican's scored goals. On behalf of the History and Statistics Committee of [the] Czech FA, we can proclaim Josef Bican scored 821 goals in official matches. 

"It means that Cristiano Ronaldo is not the best goalscorer in international history yet, and he has to work more to break this record."

So, that settles that argument then!

Or does it? Quite honestly... we have no idea.  

Jonny Bairstow, Sam Curran and Mark Wood have not been included in the England squad for the opening two Tests against India.

Batsman Bairstow, all-rounder Curran and paceman Wood have been rested and will fly home after the ongoing Test series in Sri Lanka along with quick Craig Overton.

Jofra Archer, Ben Stokes and Rory Burns are back in the squad for a series that starts at MA Chidambaram Stadium in Chennai on February 5.

Fast bowler Archer and all-rounder Stokes did not travel to Sri Lanka as they were given a break, while opening batsman Burns stayed at home for the birth of his first child.

Batsman Ollie Pope will fly out to India and be added to a 16-man squad when he has fully recovered from a shoulder operation.

The national selectors have also named six travelling reserves, three of which are spinners, for the series against an India side on a high from a dramatic 2-1 victory in Australia.

England squad for first two Tests against India: 

Joe Root (captain), Jofra Archer, Moeen Ali, James Anderson, Dom Bess, Stuart Broad, Rory Burns, Jos Buttler, Zak Crawley, Ben Foakes, Dan Lawrence, Jack Leach, Dom Sibley, Ben Stokes, Olly Stone, Chris Woakes.

Reserves:

James Bracey, Mason Crane, Saqib Mahmood, Matt Parkinson, Ollie Robinson, Amar Virdi.

Sergio Aguero has confirmed he is self-isolating after returning a positive test for coronavirus.

The Manchester City striker has missed four straight games after coming into contact with another person who had contracted COVID-19.

Aguero announced his result on Twitter and it is not known when he will be free to return to training.

"After a close contact, I've been self-isolating and the latest test I took was positive for COVID 19," Aguero wrote.

"I had some symptoms and I'm following doctor's orders for recovery. Take care, everyone."

Aguero has played in just five Premier League games and nine matches in all competitions in a stop-start campaign.

Gabriel Jesus, Kevin De Bruyne and Ferran Torres have all been utilised as a central attacking option at times this term.

City are unbeaten in their past 16 matches in all competitions and are just two points off leaders Manchester United in the Premier League with a game in a hand.

Pep Guardiola's men face Cheltenham Town in the FA Cup this weekend and also have league matches with West Brom and Sheffield United within the next 10 days.

Conor McGregor is still hopeful Khabib Nurmagomedov can be tempted back to the Octagon but says he should be stripped of the UFC lightweight title if he refuses to return.

Nurmagomedov called time on his career after defeating Justin Gaethje at UFC 254 in October but is in Abu Dhabi to attend the lightweight fight between McGregor and Dustin Poirier on Saturday.

Dana White met with the Russian, who he said was looking for "something spectacular" if he was to go back on his decision to hang up his gloves.

However, Nurmagomedov subsequently said fighting was not in his plans as he did not want to disappoint his mother, to whom he promised Gaethje would be his last opponent due to the death of his father and coach Abdulmanap.

Asked about those remarks at a news conference to preview UFC 257, White responded: "I've told you guys. We'll see what happens this week."

McGregor, who was submitted by Nurmagomedov at UFC 229 in a fight that was overshadowed by a post-bout melee outside the Octagon, added "we'll get him", before claiming that the lightweight title will soon be up for grabs.

"I'd make the case if that man [Nurmagomedov] is continuing to dodge this and dodge the commitment of competing again, the title should be stripped and we should be engaging in a title fight," said McGregor.

"I'm sure it'll happen after this bout. I'm interested to hear what the excuses are … but I predict a title strip.

"As long as we fight again there'll be no issue [between us], that's it. If he continues to run, I'm not sure. We'll see what happens.

"The world knows this fight is not over, this war is not over. The sport needs it to happen. I'm not gonna chase it if he doesn't want it and I'll keep my calm and move on."

The fight with Poirier will be just McGregor's third at lightweight, having returned from a second retirement at welterweight when he took on Donald Cerrone in January last year.

The former featherweight and lightweight champion claimed to have retired again, finding it difficult to fulfil his three-fight plan for 2020 due to the coronavirus pandemic, but he is now anticipating a long run at 155 pounds.

"I have not had that many fights at 155 in the UFC and I'm eager to put in a stint, to get a run going like I did with the featherweights," said McGregor.

"I think I went seven or eight fights within a year and a half. That's what I'm looking for here if they can match me up. This is the best I've ever been for sure, and I'm at 155 pounds. But if I go back to 170 you best believe that'll be the best I've ever felt also."

Poirier's camp suggested McGregor's weakness is his conditioning, but the Irishman does not agree with that assessment.

"I think it's a myth. Obviously the first [Nate] Diaz fight I went from featherweight and a month or so later I was at welterweight, that's obviously gonna have an impact and then there were other issues," he said.

"Overall, I think it's a myth. It's a myth that's out there and I hope we can answer it. I will answer it in time at some stage. I keep showing up here, someone's gonna be able to stay in there and fight with me. I hope it's this Saturday night. Do I think so? I do not. I'm in some shape here and I'm coming to put on a masterpiece."

McGregor added: "I have a million shots. I have so many weapons in my arsenal and they're all fine-tuned at this time. I'm in a phenomenal place and I look forward to going out and showcasing, painting a beautiful picture."

Cricket South Africa (CSA) has no doubts that the Proteas' Test series with Australia will go ahead but accepts that may change due to the coronavirus pandemic.

The Proteas and Australia were originally due to start a three-match series next month, but doubts were raised after England cut short a tour of South Africa.

Moving the matches to Perth was also talked of as an alternative if the series could not be staged in South Africa, but the Proteas have since faced Sri Lanka in two Tests on home soil.

CSA is confident South Africa will be able to host Tim Paine's side and, although no dates have been confirmed, it appears the plan is for the series to start early in March.

Zak Yacoob, the CSA interim board chairman, said in a virtual press conference on Thursday: "I had a chat with the chair of Cricket Australia [Earl Eddings] about a week ago and we agreed that the tour is going to go ahead.

"We agreed that we are going to ensure that our facilities are as good as possible, as good as necessary.

"We also agreed we learn every day but that is not on the basis that we did anything wrong when England was here because you know that none of the English were affected. That's the bottom line. They all flew back and that was fine.

"But the learning in relation to this virus changes all the time and as it changes things must change. We agreed that as professionals neither he [Eddings] nor I know anything about this.

"We have doctors, we have experts, who lead us through this process and what we have adopted is an approach that as long as the experts on both sides, true professionals in relation to coronavirus and health, agree that the facilities are fine, we go on the basis that the facilities are fine.

"So far there is between the chair of CA and myself no doubt that the series will go ahead, but we have agreed also that the coronavirus is so changing, that we cannot predict what will happen.

"If things suddenly go down for the worse and we really can't do it and our experts say we can't do it and the other experts say we can't do it, we won't be able to."

South Africa start a two-match Test series in Pakistan on January 26 and also play Three Twenty20 Internationals in their first tour of the country in 14 years.

Ante Rebic, Rade Krunic and Theo Hernandez have been cleared to return to action for Milan.

It was confirmed prior to Milan's game with Juventus on January 6 that Rebic and Krunic had tested positive for coronavirus and they have not played since.

Hernandez and Hakan Calhanoglu returned positive results from tests administered last Saturday, ruling them out of the game with Cagliari on Monday.

However, Milan revealed on Thursday that Hernandez's result was a "false positive", while Rebic and Kurnic have now tested negative.

A club statement read: "Milan announces that both Ante Rebic and Rade Krunic underwent a molecular swab test with negative results and this morning had the medical exams required to resume professional activity.

"Further examinations have shown that Theo Hernandez was a 'false positive'. The documentation has been provided to the health authorities and the player can now resume training."

Milan sit top of Serie A with a three-point advantage over local rivals Inter, who they face in the Coppa Italia next week.

Before that, though, they entertain Atalanta in a league clash at San Siro on Saturday.

UEFA president Aleksander Ceferin could push for the delayed Euro 2020 finals to be staged in just one country, according to Karl-Heinz Rummenigge.

Any such move would cause a drastic redrawing of plans for the tournament just months out from its start, with 12 cities across Europe preparing to stage games.

The logistical implications would be enormous, with the need to find suitable team bases a major issue, while finding agreement on which country might serve as sole host may not be straightforward.

UEFA took similar steps last season to ensure the Champions League and Europa League campaigns could finish without further delay, but a month-long European Championship is on a different scale to those club competitions.

Yet the COVID-19 crisis could mean there are obstacles to staging the event as originally planned, and that could trigger contingency measures.

Quoted by German publication TZ, Bayern Munich chief executive Rummenigge said: "You shouldn't forget that the idea of ​​this special hosting of the tournament came about when corona did not yet exist.

"At the time, it was an initiative of the EU Commission that wanted to have football shown all over Europe. But I know that the UEFA president Aleksander Ceferin – who is incredibly careful with corona – is thinking about whether it wouldn't make more sense in times of corona to play the tournament in just one country."

UEFA's expansion of the tournament to a 24-team event, starting from Euro 2016, means it is now close in scale to a World Cup, and the opening match is due to take place on June 11, with Italy and Turkey set to play in Rome.

Shifting the quarter-final stages of last season's club competitions to Lisbon and Germany meant they were able to be completed, with barely two months between decisions being taken and the games going ahead.

This is due to be the first time UEFA has held a European Championship in such a spread of venues. Ceferin referred to the Euros in December as "a tournament bridging the entire continent".

UEFA also said in November it intended to proceed with the tournament in its original format, albeit accepting that could change depending on circumstances.

It has since said decisions on how many supporters, if any, will be able to attend games, are set to be taken in March.

The semi-finals and final are scheduled to be held at Wembley Stadium in London, with other games in Baku, Amsterdam, Rome, Bilbao, Bucharest, Budapest, Copenhagen, Dublin, Glasgow, Munich and Saint Petersburg.

Frenkie de Jong and Jordi Alba were granted a rest as Ronald Koeman called Alex Collado up for Barcelona's Copa del Rey clash with Cornella on Thursday.

Koeman gave a break to De Jong (2,166) and Alba (1,927), who rank first and third respectively for minutes played in all competitions at Barca this season.

Lionel Messi (1,939) separates them but misses the trip to the Segunda B side as he serves the first game of a two-match ban following his sending off in the Supercopa de Espana final defeat to Athletic Bilbao on Sunday. The suspension could yet be reduced to one game as Barca lodged an appeal.

Koeman has taken the chance to include 21-year-old Barcelona B midfielder Collado in a matchday squad for the first time since taking over in August.

Collado made his Barca debut in May 2019 but has only managed one further first-team appearance since then.

Fellow Barca B players Ilaix Moriba, Arnau Tenas and Konrad de la Fuente have also been named in the 20-man group.

Koeman still has plenty of experienced players available to him and will hope to avoid a shock exit like Atletico Madrid and Real Madrid have suffered this season.

Cornella stunned Atletico in the second round and will be keen for another scalp, while Madrid were on the receiving end of a 2-1 loss to 10-man Alcoyano after extra time on Wednesday.