After escaping from Watford with three barely merited points on Wednesday, Premier League leaders Chelsea face another tough test on Saturday in their London derby with West Ham United.

Thomas Tuchel conceded that his side had been lucky to win at Vicarage Road but was keen to move on and focus on the task at hand against David Moyes’ team at the London Stadium.

“It was a very unusual performance for us. I will not focus long on this match because we play on Saturday again,” he said.

Chelsea, who have dropped points recently at home against Burnley and Manchester United lacked their usual intensity and sharpness but Tuchel sees little merit in dwelling on that dip in form.

“I see this totally as an exception from the rule. I will not insist too long on this match because it’s so unusual for us to play like this,” he said.

Top three set for titanic title battle: The Premier League table suggests that fans are in for a thrilling three-horse title race with Manchester City just a point behind Chelsea and Liverpool looking strong in third place, just two points adrift of the leaders.

There is a seven-point gap between fourth-placed West Ham United and Liverpool but the Hammers have shown an impressive level of consistency this season and a victory over Liverpool in November showed they are capable of upsetting the title contenders.

City travel to Watford on the back of an impressive 2-1 win at Aston Villa, but manager Pep Guardiola has a number of injuries to deal with.

Ilkay Gundogan, John Stones, Kyle Walker and Kevin De Bruyne all missed the game at Villa Park and are in doubt for Saturday.

“If you think I complain because players are not here, it’s not going to happen. They have to recover quickly and compete against these guys who were so strong today,” said Guardiola who hailed the performances of Bernardo Silva and Rodri in midfield.

Liverpool were impressive in their 4-1 demolition of Everton in Wednesday’s Merseyside derby and travel to the West Midlands to face Wolverhampton Wanderers. Wolves’ form has dipped of late with dull draws against bottom-three clubs Norwich and Burnley and Liverpool are the top scorers in the league, now averaging over three goals per game.

“We are 14 games in now and we have still got a long way to go but we are in the hunt, we are still pushing and it’s important that we stay where we are and keep in the hunting pack and things will start to open up,” said Andy Robertson.

Ralf Rangnick said on Friday he wanted to “balance” Manchester United by strengthening the club’s leaky defence.

The 63-year-old German’s first press conference since being appointed interim manager until the end of the season following the sacking of Ole Gunnar Solskjaer came after United’s see-saw 3-2 win over Arsenal in the Premier League on Thursday overseen by caretaker boss Michael Carrick.

Solskjaer was dismissed following a humiliating 4-1 defeat at lowly Watford, with United having already lost 5-0 at home to arch-rivals Liverpool in October -- another sign of how far the once dominant club in English football had fallen.

“We are talking about six-and-a-half months, one third of the games, and we have agreed on a two-year advisory deal. If Manchester United contacts you for such a role you cannot turn it down,” said Rangnick.

“This is one of the biggest clubs, if not the biggest club, in the world. I am excited to work with the players we have here,” he added.

“I am well acquainted. It’s pretty obvious the team has an abundance of young, talented players and experienced players. The major target for me is to bring more balance into the team.

“Even yesterday (Thursday) we conceded two and needed three to win. We concede on average two a game and this is too much.

“I want to bring more balance and more control. Yesterday’s game, for me as the future coach, they are not the games you need. I will try and bring these outstanding, talented players away from their own goal.”

Rangnick’s deal is set to see him move into a consultancy role at Old Trafford after the end of the current campaign.

As for the possibility he might replace Solskjaer on a permanent basis, Rangnick said: “If we do well and we stabilise, I might even recommend that we keep working with me. This is all hypothetical, we cannot speak about that.”

Agencies