Manchester United midfielder Casemiro can't expect an automatic start, says Louis Saha.
Saha believes new boy Casemiro may have to face a spell on the sidelines while Scott McTominay continues to impress in midfield.
Saha told Compare.bet: "It's important to know as a player at Manchester United that no matter who you are you have to work hard to play, and Scott is playing really well.
"He has youth on his side and he's done well. I do think that Casemiro's experience will help him and the squad. I'm sure about that.
"It's a very long season and there will be injuries and resting, players will dip in and out of form, so everyone in the squad has to be ready.
"And this squad for Manchester United is amazing"