Midfielder Coke is still out with a knee injury while defender Hutchinson (hamstring) is also yet to return to training.
Striker Bob McHugh is also a major doubt after being hit by a virus.
The Tynecastle clash will be subject to a 2pm pitch inspection on Wednesday to assess supporter safety and accessibility.
The pitch was playable on Tuesday afternoon but Hearts staff are clearing ice and snow and laying salt around the stadium. The club are expecting a delivery of salt supplies on Wednesday morning.
Motherwell (from): Ruddy, Moutaouakil, Hammell, Reynolds, Craigan, Saunders, Hateley, Lasley, Jennings, O'Brien, Murphy, Sutton, Jutkiewicz, Forbes, Humphrey, Slane, Meechan, Fraser.
