Manchester United striker Danny Welbeck is in line to start against Norwich City.

Welbeck believes that Sir Alex Ferguson's constant squad rotation ensures every player is kept on his toes and complacency will not set in as the club chase a repeat of the 1999 trophy Treble.

"The manager and coaching staff keep reiterating the fact that the next game is the most important," said Welbeck. "We have got that into our heads and we've all got the same mentality of going into the next game needing to win to maintain the momentum."