My thinking is Biss needs the minutes after a couple weeks off.. so start Biss, give him 60 minutes. Also Bentancur was excellent against Brentford & probably deserves to keep his place v ManU. I think Bentancur will still be able to play EL games if the FA suspend him.

Bentancur will still be able to play in Europe during his ban. I think that the Brentford game suited him and Ange will go back to Biss for Man Utd