Jamie Carragher blamed Arsenal for their own downfall in Sunday's 2-2 draw with West Ham as he slammed the Premier League leaders for being 'cocky'.
Mikel Arteta's side was in full control at the London Stadium after goals from Gabriel Jesus and Martin Odegaard inside the opening 10 minutes.
But, then collapsed for the second consecutive game as Said Benrahma converted his penalty before Jarrod Bowen scored an equaliser midway through the second-half. Bukayo Saka also missed a penalty when Arsenal were ahead.
Carragher insisted that the Gunners got 'complacent' after their early dominance in the derby, stating on Sky Sports: 'What I would say is when in the run-in for a title, always question mark over team who haven't done it before.