Vidic admits he is not worried about the prospect of seeing Rooney exit the club and will leave his future in the hands of the club.
"To be fair I am not as worried as much [about Rooney]," Vidic told Sky Sports News. "Wayne is training well and obviously the club is really strong in what they are saying and they obviously know what they are doing and I trust in the manager and the club.
"I don't go that far, but what I can say he is training really well. He's good in the dressing room and that's the most important thing.
"I think he has trained really well. Obviously he had a few small injuries in the last few weeks, but he has trained really well.
"Obviously he didn't have as much games, but the season is long and I think he will be good."
For the big stories and the banter follow us on Twitter: @tribalfootball