Liverpool survived a major scare from Aston Villa's youngsters before claiming their place in the FA Cup fourth round with a 4-1 victory.

Forced to name a starting XI comprised entirely of players without a first-team appearance to their name as a result of a COVID-19 outbreak, the Villans produced a hugely impressive performance under the guidance of U23s boss Mark Delaney.

It was enough to see them deservedly level at the break, Louie Barry finishing off a well-worked move to cancel out Sadio Mane's early header.

But Georginio Wijnaldum's strike on the hour-mark served to break the kids' resistance and was followed by further goals from Mane and Mohamed Salah that added gloss to the scoreline.

Villa would have been anticipating a long night ahead when Mane headed home Curtis Jones' right-wing cross with just four minutes on the clock.

Only two great stops in quick succession from Akos Onodi stopped the Reds doubling their lead soon after, the young goalkeeper keeping out Fabinho's low shot before rising to save Mane's follow-up.

But, while they continued to dominate possession as the half wore on, Liverpool hardly had the Villa goal under siege, and they paid the price as the hosts made the most of their first real attack.

Callum Rowe did brilliantly to evade Jordan Henderson deep in midfield before sliding an inch-perfect pass through to Barry, who saw off the challenge of Rhys Williams and produced a composed one-on-one finish that belied his tender years.

Liverpool could not have expected to find themselves in such a battle at Villa Park but responded with renewed vigour following the restart.

The pressure finally told on the hour, Wijnaldum sidefooting home in space with tired Villa legs unable to close him down, and two further goals in the next five minutes put the game to bed.

The first came from Mane, who looped a header up and into the far corner, before Salah got in on the act with a low finish into the corner.

Liverpool are reportedly interested in Sergio Ramos, while Real Madrid have a successor for Zinedine Zidane lined up.

Premier League champions Liverpool are linked with centre-backs due to long-term injuries to Virgil van Dijk and Joe Gomez.

And Ramos is apparently a target.

TOP STORY – LIVERPOOL INTERESTED IN RAMOS

Liverpool are interested in Real Madrid defender Ramos, according to El Chiringuito.

The 34-year-old's future at Madrid is uncertain with his contract expiring at the end of the season.

Also at Liverpool, Fabrizio Romano reports they are yet to open talks to sign Lille defender Sven Botman.

ROUND-UP

- Zidane was under pressure at Real Madrid earlier in the season, and the LaLiga giants have his replacement in mind. AS reports Raul – who is in charge of Real Madrid Castilla – is seen as the natural heir to the Frenchman.

- Christian Eriksen is expected to leave Inter, but just where to remains to be seen. CalcioMercato reports the Serie A giants are yet to receive an offer for the midfielder, who has been linked to Paris Saint-Germain and Arsenal.

- With Diego Costa having departed, Atletico Madrid are said to be looking for another forward. The Daily Mail reports Napoli striker Arkadiusz Milik is at the top of their list, while Espanyol's Raul de Tomas and Real Betis' Loren Moron are of interest.

- Manchester City are linked to Barcelona star Lionel Messi, but they may have a younger version to target. talkSPORT reports the Premier League club are plotting a move for 17-year-old Estudiantes winger Dario Sarmiento, who has been dubbed "mini Messi".

- Sergio Romero looks set to leave Manchester United. The Manchester Evening News reports the goalkeeper has bid farewell to his team-mates ahead of an expected move to Boca Juniors.

Jurgen Klopp says he has no problem with Liverpool not dipping into the transfer market in January as owners Fenway Sports Group are only acting in the best interests of the club. 

The Premier League champions have been badly depleted this season, particularly in the heart of their defence with Virgil van Dijk and Joe Gomez long-term absentees and Joel Matip struggling to stay fit. 

Klopp is unlikely to add to his squad during the mid-season window, but the Reds boss understands it is difficult to do business at this time even without the financial impact of the coronavirus pandemic. 

The Liverpool boss insists he is on the same page as club ownership, no matter the key absences that could undermine their push for trophies. 

"In good times everyone thinks our owners are really generous – 'My God, big signings, whatever’ – and in bad times everyone thinks they are really tight – maybe because they are from a different country – but they are not, they are absolutely concerned about the club and success of the club," Klopp said. 

"And that is an understanding how we have it. They see exactly the same things I see about necessity of players and stuff – it's not that I say 'By the way a centre-half would be really nice’ and they say, 'Wow, a centre-half. Really? Why?' 

"It is all clear, all on the table, we work on that. It is the situation and on top of that we have January, not the easiest transfer window, having not the money exactly like we want. 

"It is a window where other clubs say, 'No, we have enough [money] to survive' so we don't do anything on our targets. 

"It is nothing to do with worrying [about whether it will impact their chances of winning trophies] or not. These are the facts.

"My job is to deal with the circumstances which I always do. If the world would be in a completely normal place, we would try everything to do the right stuff now but the world is not in a normal place so I don't know why we constantly try to treat the football like it is independent of other issues around."

Liverpool are due to be in FA Cup action on Friday, though their tie with Aston Villa is in doubt due to a coronavirus outbreak in their opponents' camp.

Villa announced on Friday they had closed their training ground as a consequence, while the Football Association will make a decision on whether the game goes ahead following further testing.

The Football Association (FA) is still hopeful Aston Villa's meeting with Liverpool can go ahead as planned on Friday, with a final decision to be made after further coronavirus testing.

Villa announced on Thursday they had closed their Bodymoor Heath training ground after "a significant coronavirus outbreak" at the club, with first-team training cancelled after players and staff returned positive results.

Their FA Cup third-round clash with Premier League leaders Liverpool was consequently thrown into doubt, though it is hoped the fixture will not have to be postponed.

An FA statement read: "The Football Association and Aston Villa are working closely together to try to ensure that the club's FA Cup third round proper fixture with Liverpool can go ahead as planned at Villa Park.

"Final confirmation will be made tomorrow pending the results of additional COVID-19 testing."

It was announced earlier on Thursday that the third-round clash between Shrewsbury Town and Southampton would not go ahead on Saturday after "several" members of the League One side returned positive coronavirus results.

Derby County this week revealed they will select a side made up of Under-18 and Under-23 players for their tie at non-league Chorley on Saturday, with interim boss Wayne Rooney and his first-team squad staying at home following a coronavirus outbreak at the Championship club.

Liverpool are set to stick with their threadbare options at centre-back rather than recruiting a January replacement for Virgil van Dijk or Joe Gomez. 

The Reds have played much of the season so far with midfielder Fabinho in defence alongside a rotating cast of partners after long-term injuries to their starting duo. 

Joel Matip has been limited to just eight Premier League appearances due to his own fitness issues and is facing a race to be back for a vital game against Manchester United next week. 

Academy graduates have stepped in, with Nathaniel Phillips playing three times and Rhys Williams twice in the league, while captain Jordan Henderson lined up at centre-back in Monday's defeat to Southampton. 

Although Henderson and Fabinho won nine of the 11 duels they contested between them in that match and still ranked second and third for total touches, it is not an ideal fix. 

And such issues have prompted reports of interest in Schalke's Ozan Kabak and Lille's Sven Botman, although The Athletic reported on Thursday that Liverpool will not pursue either option in the mid-season window. 

Jurgen Klopp said prior to the game against Southampton that the club would do "the right thing" this month - and that appears to mean opting against a new signing. 

Asked if he could rule out a transfer as he previewed the scheduled trip to Aston Villa in the FA Cup, Klopp replied: "I cannot say definitely we will not bring one in. It's just not likely because of the situation in the world. 

"We should not forget that the [coronavirus] situation is a tough one for all people and for football clubs as well.

"There might be some clubs with absolutely no financial problems, but this club always was and will always be - with these owners, for sure - very responsible with the things we do. 

"If the world would be in a normal place, everything would be fine, we won the league, won the Champions League, the club is in the best possible situation, and you have three senior centre-halves all injured, is that a situation where you would normally do something? Yes, definitely. 

"But we are not in that situation, so I don't know if something will happen or not. 

"We maybe could do something, but it would be a short-term solution and we don't have a short-term solution, so it's not right because it does not help. 

"We have to get through this. It's not the best moment for the whole planet, so why should it be for this football club?" 

While rotation has been enforced in the middle of the defence, full-backs Trent Alexander-Arnold and Andy Robertson have remained automatic picks. 

Alexander-Arnold tested positive for COVID-19 in pre-season and has also battled a calf injury, yet has still played 15 of Liverpool's 17 league matches. 

The right-back's performance level has dipped this season and his first error leading to a goal handed Southampton a 1-0 win on Monday. 

There was criticism of Alexander-Arnold after that match, in which he was substituted, and Klopp acknowledged on Thursday it was "not his best game", though backed the England international to recover. 

"The reason is he was out for a while with COVID and had an injury which didn't help," Klopp said. "He had no pre-season really. 

"Then with the quality he has and the situation we were in, he played pretty early. He's now getting there. 

"Physically he's fine, he just has to find his top shape again, and that will happen sooner rather than later."

Aston Villa closed their training ground on the eve of Friday's FA Cup third-round clash with Liverpool due to a "significant" coronavirus outbreak.

Villa on Thursday revealed a large number of first-team players and staff are isolating after testing positive for COVID-19 this week.

The first team did not train the day before they are due to face Premier League champions Liverpool at Villa Park and talks are being held over the scheduling of the tie.

"Aston Villa can confirm that the club has closed its Bodymoor Heath training ground after a significant coronavirus outbreak," a club statement said.

"A large number of first team players and staff returned positive tests after being routinely tested on Monday and immediately went into isolation.

"A second round of testing was carried out immediately and produced more positive results today.

"First team training ahead of tomorrow's FA Cup match with Liverpool was cancelled.

"Discussions are ongoing between medical representatives of the club, the Football Association and the Premier League."

Jurgen Klopp acknowledged Liverpool are enduring a tough run but insisted performances have not been as bad as results suggest.

The defending Premier League champions are top of the table again but have won just two of their past six matches – and two of seven in all competitions.

Rivals Manchester United, who have a game in hand, have moved level on points with the Reds at the summit ahead of the two sides meeting next weekend.

"We were not waiting for [this run of form] and we do not enjoy it, but it's not unlikely that these kinds of things happen," Klopp told a news conference on Thursday.

"I think we only won two of the last six – that's not the standard we expect from ourselves, obviously.

"So, we don't take it easy, but we still see what we can improve, what we have to improve, and don't think everything was bad in the last few weeks.

"The league is too strong, and if you struggle a little bit, immediately the results go the other way because the opponents are fighting with everything they had. You saw that against Southampton [a 1-0 defeat on Monday]."

Liverpool must first focus on the FA Cup, however, with Aston Villa hosting Klopp's men in the third round on Friday.

Last season's run to round five was Liverpool's best under Klopp, with the Anfield outfit eliminated from four of their past six ties against fellow Premier League sides, only beating Everton (in 2018 and 2020) in this time.

The Reds had reached the semi-final in the final season before Klopp's appointment, losing to Villa in the last four to end a six-match winning run against Friday's opponents in the competition.

Despite his underwhelming record in the competition, the manager says Liverpool have always been determined to succeed.

"It's important. It's the FA Cup," he said. "We didn't go far so far in this competition.

"I didn't think we were blessed so far with sensational draws so far and now we go to Aston Villa, which is a tough one as well.

"We always took it very seriously and will do this time as well, but we cannot forget the intensity of the period we are in and all these kinds of things.

"It's important – football games are important. We are professional football players or coaches or managers and the only thing we have to do is to win football games and to try to make sure that we really can do that. It's a very important competition, so we will try to win that."

Liverpool were beaten 7-2 by Villa in the Premier League this term, shipping seven goals in a single match in any competition for the first time since 1963.

Klopp is therefore reluctant to name a weakened team, even with the United game on the horizon.

"We need to find the balance to field a team where we didn't change too much," he said. "We bring in fresh legs again.

"The rhythm [for returning players] is a different issue. That's step by step. We cannot do that in one game. We can't use the FA Cup to give players rhythm – the opponent is just too strong for that.

"After the Aston Villa game, we have eight days between Villa and Man United, so that's a long training week where we can do a lot of stuff in 11-v-11 situations, which will help the players a lot, especially the players who were out for a while. After that, we will be in a different place."

Pressed on specific injuries, Klopp added Naby Keita would return "soon" but not this weekend and Liverpool "will try" to have Joel Matip back for Manchester United, although Diogo Jota is still wearing a brace on a damaged knee.

Manchester City reportedly believe they lead the race for Lionel Messi if the star leaves Barcelona.

Messi, 33, is out of contract at Barca at the end of the season and is linked with a move from the LaLiga giants.

The forward stayed at Camp Nou after sensationally requesting a transfer ahead of 2020-21, but it may have just delayed his exit.

TOP STORY – MAN CITY LEAD MESSI RACE IF STAR LEAVES

Manchester City believe they lead the race for Messi if he leaves Barcelona, according to The Telegraph.

City, Paris Saint-Germain and Inter have been most strongly linked with a move for Messi, who is expected to make a decision on his future at the end of the campaign.

Messi has scored 12 goals in 20 games in all competitions this season.

ROUND-UP

- With Gareth Bale injured, his chances of a longer stay at Tottenham appear slim. AS reports Real Madrid are expecting the attacker to return to the club at the end of his loan spell at the conclusion of the campaign, and that would hurt their chances of signing Paris Saint-Germain star Kylian Mbappe with Bale contracted until 2022.

- Georginio Wijnaldum's future is no closer to being sorted. Sky Sports reports the midfielder and Liverpool have reached a stalemate over a new contract. Wijnaldum's deal expires at the end of the season and the Netherlands international has been linked with a move to Barcelona.

- Starring at Tottenham this season, Son Heung-min could be set for a new deal. The Telegraph reports Spurs are confident the forward, who is contracted until 2023, will re-sign.

- Mesut Ozil could finally be set to leave Arsenal. DHA reports the playmaker has agreed to a three-and-a-half-year deal with Turkish giants Fenerbahce.

- With Moise Kean impressing on loan at Paris Saint-Germain, Everton are expecting an offer for the forward, according to the Liverpool Echo. Kean has 10 goals in 17 matches for PSG this season.

- Diego Alonso is under pressure at the helm of Inter Miami, and Sky Sports reports the MLS side have approached Phil Neville, who is the coach of England's women's team, to take over.

Manchester City have reportedly annoyed Kevin De Bruyne with their contract offer amid interest in Lionel Messi.

De Bruyne, 29, has been expected to sign a new deal with the Premier League giants, with his contract expiring in 2023.

But with Messi coming out of contract at season's end, City's offer to De Bruyne has seemingly drawn questions.

TOP STORY – MAN CITY ANNOY DE BRUYNE AMID MESSI INTEREST

Manchester City have annoyed De Bruyne with their contract offer, according to The Athletic.

The report says the offer is less than De Bruyne is currently on because of potentially signing Messi. However, the Belgium international is still expected to re-sign.

City have been strongly linked to Messi, who could leave Barcelona at the end of the campaign when is contract is due to expire.

The Barcelona captain has insisted he will not make a decision on his future until the season's conclusion.

ROUND-UP

- Also coming out of contract is Bayern Munich star David Alaba. The Guardian reports Liverpool are interested in signing the defender, but Real Madrid lead the race.

- Staying at Real Madrid and there is uncertainty over Sergio Ramos' future. With his contract expiring at the end of the season, Ramos will not accept a one-year deal and the defender and LaLiga champions are distant in their bid to reach an agreement, according to Marca. The Manchester Evening News reports City are not interested in Ramos.

- Antoine Griezmann is still yet to find his best form for Barcelona, but Sport reports the Blaugrana are not considering selling the forward.

- Mesut Ozil could be set to leave Arsenal. Football.London reports the playmaker, who comes out of contract in June, is in negotiations with MLS franchise DC United.

- Linked with Juventus and Inter, Olivier Giroud is set to stay at Chelsea, according to Goal. They also claim Juve are considering Sampdoria forward Fabio Quagliarella as an alternative, while Milan look set to keep hold of star midfielder Hakan Calhanoglu.

Jurgen Klopp was, predictably, none too pleased after Liverpool lost 1-0 at Southampton on Monday.

Not only did the Premier League champions see a 12-game unbeaten run end, but they also gifted Manchester United the chance to go top of the table if the Red Devils win their game in hand.

Liverpool only managed one shot on target against Ralph Hasenhuttl's Saints after conceding a Danny Ings goal in the second minute, when a free-kick eluded Trent Alexander-Arnold and gave the former Reds striker the chance to score a fine lob.

Klopp admitted they should have done better with that set-piece, but he was further irritated in the second half when two penalty appeals were turned down, first for a tangle between Sadio Mane and Kyle Walker-Peters and then for a Georginio Wijnaldum shot that struck the arm of Jack Stephens.

"[The handball] looked like a clear penalty," Klopp said. "I turned to the fourth official, he said: 'We checked already, no penalty.'

"What [referee] Andre Marriner did with Sadio Mane tonight, I'm not sure that's okay, to be honest.

"I hear now that Manchester United had more penalties in two years than I had in five and a half years. I've no idea if that's my fault, or how that can happen."

It's quite the claim – but is it true?

PEN STATE

Under Klopp, Liverpool have been awarded 46 penalties in all competitions, including 30 in the Premier League (they've scored 39 of them, for good measure). In that same time frame, and under three different managers, United have won 67 and scored 54 penalties in all competitions.

What about the past two years? Well, 42 of those United penalties have come since Ole Gunnar Solskjaer became manager in December 2018, with 27 in the league. Liverpool have had just 19 spot-kicks in that time. Klopp, then, has a point.

If you combine the past two Premier League seasons, no team has had as many penalties as the Red Devils, who have won 20 and scored 15 of them. Next on the list is Leicester City (17 won, 13 scored) and then Manchester City (14 won, eight scored). Liverpool have won 10 in that time and scored every one.

Having half the number of their bitter rivals will doubtless be a source of frustration, but they should consider the feelings of Everton fans. The Toffees have had just three penalties in the past two seasons, the lowest of any side to be in the division across both campaigns.

SPOT THE DIFFERENCE

In 2019-20 in the Premier League, United won more penalties than anyone else (14 – three above nearest rivals Man City). That number was a record for a single season in the Premier League era. Liverpool won five.

The balance actually seems to be shifting a little in 2020-21, though. United are joint-second for Premier League penalties (six, level with Brighton and Hove Albion), but four behind Leicester, who won 10 spot-kicks in their first 16 games, a competition record.

Liverpool, for their part, are only one behind United on five. Had the Southampton game taken place in the first few weeks of the season, they may well have caught up with them through the Stephens incident: the earlier implementation of the handball rule led to seven such penalties being awarded in the first five matchdays of 2020-21.

Only five have been given since, and none since December 13 – when Fulham's Aboubakar Kamara was penalised against Liverpool.

Frank Lampard's position as Chelsea head coach is under threat, while Tottenham have started talks to extend Harry Kane's deal.

Lampard is under increasing pressure at Stamford Bridge after just one win in their past six Premier League games.

Sunday's 3-1 loss to Manchester City has only put further pressure on the Chelsea boss.

TOP STORY – LAMPARD'S POSITION AS CHELSEA BOSS UNDER THREAT

Lampard's job as Chelsea head coach is under serious threat, according to The Athletic.

The report says the Premier League club, who are eighth in the table, have started looking at replacements.

Lampard took charge of Chelsea in July 2019, but they sit seven points behind Liverpool and Manchester United – who have both played one game fewer – despite spending heavily in the close season.

ROUND-UP

- Kane's impressive form for Tottenham has seen him linked with the likes of Manchester City and Paris Saint-Germain. The Independent reports Spurs have started talks with the forward, who has 10 goals and 11 assists in the Premier League this season, over a contract extension, even though his current deal runs until 2024.

- With Virgil van Dijk and Joe Gomez sidelined with long-term injuries, Liverpool continue to be linked with defenders. But The Athletic reports the Premier League champions are not considering a move for Lille defender Sven Botman.

- Struggling for game time at Tottenham, Dele Alli is linked with a reunion with Mauricio Pochettino at PSG. Foot Mercato reports Pochettino has spoken with Alli, who is open to a move.

- Staying at PSG and Sky Sports reports the Ligue 1 giants are in negotiations with Everton to sign Moise Kean on a permanent deal worth around €34.6million (£31m). Kean has scored nine goals in 16 games in all competitions on loan at PSG.

- Samuel Umtiti's Barcelona future is uncertain. Todofichajes reports Nice have a strong interest in the defender on an initial loan deal.

- Patrick Bamford has scored 10 Premier League goals this season and the Leeds United forward is out of contract next year. The Sun reports Leeds are set to reward the 27-year-old with a lucrative new deal.

Jadon Sancho was once top of Manchester United 's wish list but now Ole Gunnar Solskjaer wants to move for the Borussia Dortmund star's teammate  Erling Haaland .

Solskjaer had solidified his position at United heading into the January window following a 10-match unbeaten run and the Norwegian manager is determined to recruit his countryman.

After tracking ex-Manchester City youth product Sancho before the season, United are ready to switch their attention to Haaland, with reports suggesting he has a £70million release clause.

TOP STORY – UNITED TO SWITCH ATTENTION TO HAALAND AND CASH IN ON POGBA

The Mirror report Solskjaer is so keen on Haaland, he flew to Salzburg and attempted to hijak the goalscoring sensation’s move to Dortmund last January.

Real Madrid are reportedly close to agreeing a deal with David Alaba, while Manchester United are expecting the asking price for Jadon Sancho to drop.

Alaba, 28, is set to leave Bayern Munich with his contract expiring at the end of the season.

The defender is free to speak to other clubs, and Madrid are making their move.

TOP STORY – MADRID CLOSE TO ALABA SIGNING

Real Madrid are close to landing Bayern Munich defender Alaba on a four-year deal, according to Marca.

Alaba is likely to have offers from multiple clubs after establishing himself as one of Europe's leading defenders.

The Austria international has won nine Bundesliga titles and two Champions Leagues among numerous other trophies with Bayern.

ROUND-UP

- With Jadon Sancho yet to hit top form for Borussia Dortmund this season, Manchester United may be able to land the attacker later this year. 90min reports United believe they can land Sancho for less than £100million (€112.7m) after not meeting Dortmund's valuation of £107m (€120m) in the close season.

- Lionel Messi's future remains a major talking point. Sport reports the Barcelona star – who is out of contract at the end of the campaign – will wait until the end of the season to decide between the LaLiga giants, Manchester City, Paris Saint-Germain and MLS.

- Real Madrid are apparently eyeing a replacement for Marcelo. AS reports the LaLiga giants are tracking Sporting CP left-back Nuno Mendes, who is also linked to Liverpool, Manchester United, Juventus and PSG.

- Liverpool are also linked with centre-backs after long-term injuries to Virgil van Dijk and Joe Gomez, while potential exits have been mentioned. However, the Liverpool Echo reports the Premier League giants are not expecting any senior departures in January, which would mean Xherdan Shaqiri and Divock Origi remain despite speculation over their futures.