Wolverhampton Wanderers winger Michal Zyro faces a length spell on the sidelines.
The centre-back had to be taken off on the hour-mark in the Hoops' last game.
The Frenchman has scored 12 times in all competitions - including some wonderful free kicks.
The Foxes shot-stopper is looking for his sixth clean sheet in seven matches on Wearside this weekend.
Patrick Bamford’s disgruntled departure from Crystal Palace “disappointed” head coach Alan Pardew.
The Magpies are currently 19th in the table and six points from safety.
Manchester United defender Matteo Darmian says the club are under a “lot of pressure” to win every match and hopes to end the season by lifting the FA Cup.
The Hornets head coach believes Watford have enjoyed a successful season on their return to the Premier League.
The Arsenal midfielder has sat out the whole campaign owing to injury but begins his comeback with a game representing the under-21 side.
Ibrox side Rangers will take on Celtic in the semi-finals of the Scottish Cup this month.
Arsenal-owned West Ham United defender Carl Jenkinson was on target against Crystal Palace in the Premier League on Saturday.
Nottingham Forest and Burnley will face each other in the Championship this evening.
Liverpool played out a goalless draw in the Premier League game at White Hart Lane on Saturday.