Jose Mourinho says Chelsea became "too comfortable" before West Brom scored a late equaliser at The Hawthorns to deny the league leaders victory.

The Chelsea boss says West Brom "did a lot to deserve their goal" and believes Victor Anichebe's equaliser was "quite fair", criticising his defenders for not being strong enough in the final 20 minutes.

Despite letting their lead slip, Chelsea are unbeaten in 11 Premier League matches.