Four 'huge mistakes' that show Man Utd's defensive problems
After Manchester United consed four preventable goal against Aston Villa in the Premier League Dion Dublin and Leon Osman brake down what is going wrong on Match of the Day.

Read at BBC Sport(opens in a new tab)
Full coverage
Four 'huge mistakes' that show Man Utd's defensive problems (opens BBC Sport in a new tab)
After Manchester United consed four preventable goal against Aston Villa in the Premier League Dion Dublin and Leon Osman brake down what is going wrong on Match of the Day.
