Mauricio Pochettino admits his Chelsea team need to be more clinical after Wolves condemned them to an an eighth Premier League defeat of a tepid campaign.
Second-half goals from Mario Lemina and Matt Doherty secured victory for the hosts, who recorded successive league wins against Chelsea for the first time in nearly half a century.
Substitute Christopher Nkunku headed home in injury time on his Premier League debut but it was not enough to salvage a point for the Blues, who lost a fourth consecutive away league game for the first time since December 2000.