CHELSEA TV EXCLUSIVE: MATA DISCUSSES DERBY DEFEAT

Juan Mata spoke to Chelsea TV after his first-half goal was overturned by a strong West Ham performance in the second half of Saturday's game.

In a clip that can be viewed here, the midfielder says the team wasn't surprised by their opponents' style of play, and in the full interview, which is available now via the channel's online access, Mata also speaks about missed chances and the attitude needed in coming games.