5) Marcos Rojo
The Argentine defender was given an easy ride on his United debut against the hapless Queens Park Rangers, but he was exposed against Leicester City along with the rest of the Manchester defence. Admittedly, he was one of the better performing United defenders in the game, but no member of the back four came out of the game in credit as Jamie Vardy, a player who was playing non-league football three years ago, terrorised them throughout the second-half. The issue also remains that Rojo is, by trade, a left-back, and United face the possibility of only being able to play one of him and Shaw.
Rating: C