Manchester United goalkeeper Ben Foster admits he's disappointed with being dropped earlier this season.

A blunder against Chelsea in the Community Shield was quickly forgotten. Less easy to dismiss were the mistakes he made in the Manchester derby, first in losing the ball to Carlos Tevez near his own box to gift the Blues their first leveller, then going down far too easily and effectively providing Craig Bellamy with a tap-in for City's third.

Michael Owen's stoppage time winner ensured United still won and it took another late goal, this time a deflected effort by Patrice Evra, to salvage a point for the Red Devils after Foster had been brushed aside in an aerial duel with Kenwyne Jones for Sunderland's second goal.

"I thought I started off well but then there was a period of two or three games where I made a few mistakes," he said.

"But they were the only ones I made really and I was disappointed to find myself out of the team."

It would take a brave man to confront United manager Sir Alex Ferguson about the situation and Foster has no intention of doing that just yet.