Alfredo Morelos begins a four-game suspension when Rangers host Hearts in the Ladbrokes Premiership at Ibrox on Wednesday after being sent off for the fifth time this season in the 2-1 defeat by Celtic on Sunday.
Defender Andy Halliday is also banned after picking up two yellow cards at Parkhead, while Ryan Kent has been handed a disciplinary charge after knocking Hoops skipper Scott Brown to the ground.
The on-loan attacker has until 3pm on Wednesday to respond and, if he challenges it, he will be available, while left-back Borna Barisic (hamstring) remains out with long-term absentees Jamie Murphy and Graham Dorrans (both knee) continuing their rehabilitation work.
Predicted lineup
Provisional squad:
*McGregor,
*Tavernier,
*Flanagan,
*Goldson,
*Katic,
*Worrall,
*McCrorie,
*Kamara,
*Jack,
*Arfield,
*Coulibaly,
*Davis,
*Candeias,
*Kent,
*Defoe,
*Lafferty,
*Grezda,
*Foderingham.
