Brendan Rodgers, the Liverpool manager, is concerned his side do not have the depth to deal with the Daniel Sturridge's lay-off after a shock 3-1 defeat at the hands of Hull City.

Rodgers confirmed that England striker Sturridge is facing up to two months on the sidelines following an ankle injury in training and his team-mates appeared to feel the loss sharply as they struggled to test their hosts.

Steven Gerrard found the net with a free-kick to cancel out Jake Livermore's opener, but a second-half strike from David Meyler and a Martin Skrtel own-goal did not flatter Hull, who were clearly superior after the interval.

As well as Sturridge's absence, Phillipe Coutinho was restricted to 25 minutes from the bench having suffered with an ankle problem of his own all week.

"The quality of our squad isn't big enough to cope with two big players like that missing. No doubt it was a disruption," Rodgers said.

"Daniel is out for up to eight weeks which is a big blow for us and Phillipe didn't train all week. It's difficult if you take those two out, they have been very efficient for us this season.

"This little period will test us now but players will come in and it's a great opportunity to a stake a claim. We have a very busy period coming up and we've got a squad that needs as many of its good players as possible. It's not ideal."

Closest now to leaders Arsenal are Chelsea, and manager Jose Mourinho was delighted with the response of his players to conceding after 13 seconds in the 3-1 defeat of Southampton which took his side within four points of the summit. After Jay Rodriguez's opening goal, Gary Cahill, John Terry and Demba Ba scored in the second half as Mourinho's unbeaten Premier League home record was extended to 67 games. "We deserved the three points in a match which was a must-win for us," said Mourinho. "We knew that three title contenders lost points before us, so it was important for us to win this game."

Samir Nasri struck twice in the second half as Manchester City overcame Swansea 3-0 for another ultimately comfortable home win.

Swansea had impressed after falling behind to an early Alvaro Negredo free-kick at the Etihad Stadium but Nasri's double killed off their spirited resistance.

Victory lifted City to third in the table and maintained their 100 per cent home record.