5 May 2013 Last updated at 19:01

Man Utd 0-1 Chelsea: Ferguson - We lacked edge

Manchester United boss Sir Alex Ferguson admits his newly-crowned Premier League champions lacked "edge" during their 1-0 defeat to Chelsea.

A deflected Juan Mata strike late in the match gave Chelsea a win which lifts the Blues up to third in the Premier League.

United defender Rafael was sent off with two minutes of the match remaining for kicking David Luiz, with Ferguson criticizing the Chelsea defender for "rolling around like a dying swan".