Paul Merson did not hold back in his criticism of Chelsea after they lost 1-0 on Saturday in the first game of Frank Lampard's second spell in charge.
The Blues have now taken just one point and no goals from their last three games, a spell that has seen them managed by three different managers.
Despite spending over £300 million on new players on January, they are closer to to the relegation zone than to the Champions League places with eight games left to play.
Merson was baffled by the collapse in form, as he told Sky Sports: 'That can't happen, it's mind-blowing.