Liverpool's defensive gremlins returned again as their Premier League title ambitions suffered a painful body blow in a 3-2 home defeat by relegation battlers Swansea City.
Manchester United also dropped precious points in their top-four push, although Wayne Rooney celebrated breaking Bobby Charlton's all-time scoring record for the club with a superb last-gasp free-kick to salvage a 1-1 draw at Stoke City.
Rooney, on as a substitute, curled home his 250th United goal after Stoke had led for more than 70 minutes thanks to an own goal from Juan Mata. United remained in sixth spot.
"It means a hell of a lot. It is a great honour and I am very proud," Rooney said. "It is difficult at the minute to be over-pleased because of the result but in the grand scheme it is a huge honour."
Gylfi Sigurdsson's 74th-minute winner ended Liverpool's 17-match unbeaten league run at Anfield and left Juergen Klopp's side seven points behind leaders Chelsea, who play on Sunday.