OK so the loss of Ronny is a massive blow and put the onus on Rooney's shoulders to fully perform this season. So if he was to be injured SAF would have to cattle prod Berbatov so he stops napping during games and make sure Owen proves his worth of his transfer fee.
They'll still be Eleven players on the pitch that are more than capable of beating anyone in the league even though the loss would be a great one, its more of a suspension worry for me but United will still be OK if they play as a team.