The keeper was caught in the face by Jamie Vardy at the end of the 2-1 Boxing Day win at the Foxes but is available to face United.
Ryan Mason could return to the starting line-up after being a second-half substitute at Leicester following an ankle injury.
Midfielder Angel di Maria is a big doubt for Manchester United’s game against Tottenham on Sunday because of a pelvis injury he suffered in training on Christmas Eve.
Belgian duo Marouane Fellaini and Adnan Januzaj are out through illness, but left-back Luke Shaw took part in a post-match training session on Boxing Day and could feature for the first time since November 22, when he injured his ankle against Arsenal.
Utility man Daley Blind (knee) and defender Marcos Rojo (thigh) are out and midfielder Ander Herrera (muscle injury) is unlikely to feature.