West Ham boss David Moyes has backed Ole Gunnar Solsjkaer to bring the Premier League title to Old Trafford.
United have bolstered their squad by signing Cristiano Ronaldo, Jadon Sancho, and Rafa Varane as they bid to win the league for the first time since 2013.
The Red Devils make the trip to Moyes' Hammers tomorrow and the West Ham manager thinks his old side are contenders this term.
"I think Manchester United will always have to be competitive and try to win trophies, try to win the Premier League - that's what that club does," the Scottish coach said.
"They've got a good balance of youth and experience in the squad. I think Ole's been given a really good chance to build a squad and a team and I think he's doing a good job.
"He's got a team that is more than capable this year of winning the Premier League.
"I see it as a huge opportunity to manage the biggest club in the world. But I don't blame anyone else other than myself. I needed to win more games.
"At the biggest club in the world you have to win the games and unfortunately I didn't win enough.
"Ole's doing a really good job. I think all managers at any club would ask for some time and if you get that chance it certainly helps you build your squad and get your thoughts over to your team."