Watch: De Gea blunder costs Man Utd again in Chelsea draw
Another costly error from David de Gea dealt Manchester United's chances of Champions League football a potentially fatal blow as Chelsea consolidated their place in the Premier League top four with a 1-1 draw at Old Trafford.
De Gea spilled Antonio Rudiger's long-range effort to allow Marcos Alonso to equalise just before half-time and cancel out Juan Mata's early opener.
A point halts a run of seven defeats in nine games for United, but does little for Ole Gunnar Solskjaer's men's chances of overhauling Chelsea, who remain three points ahead of the Red Devils and with a superior goal difference.
Arsenal's defeat by Leicester earlier on Sunday means Maurizio Sarri's men move two points ahead of the Gunners with two games of the campaign to go.
Solskjaer made five changes from the side beaten comfortably by Manchester City in midweek.
However, it was the one the Norwegian did not make, and insisted he would not countenance, in dropping De Gea that came back to haunt him after a positive start from the hosts.
Romelu Lukaku was one of those recalled to the starting line-up and should have rewarded his manager inside five minutes with the opener as he got in behind the Chelsea...