Alexander Buttner was delighted to score on his Manchester United debut in victory over Wigan Athletic.

Buttner has now applied pressure for Patrice Evra's previously certain first-team spot.

"I found out I was playing on Friday," Buttner said.

"I wasn't nervous then but when I was standing on the field looking around I was a little bit.

"It was my first goal in my first game and I will never forget it because if I play I want to let it be seen that I can do a good job."