United have a few issues of their own after a report from MSN News suggested that Anthony Martial, Nemanja Matic and Victor Lindelof look doubtful for the game, but you do wonder if this would be a game for that trio anyway.
Matic seriously lacks pace and Liverpool are bursting with energy so a combination of McTominay and Fred might be the best option anyway, Martial looks horribly short of confidence and Eric Bailly has impressed next to Harry Maguire and his pace could also be useful against such a dangerous attack so Lindelof may have been left out anyway.