Frank Lampard believes Chelsea have become complacent after the Blues blew a lead to lose 2-1 at Wolves and suffer back-to-back Premier League defeats for the first time during his reign in charge.

Twice in four days Chelsea have wasted the chance to move top of the Premier League after losing for the first time in 18 matches at Everton on Saturday. Lampard himself called into question his side's title credentials after a 1-0 loss at Goodison Park at the weekend and believes his players may have got carried away with their unbeaten run.