Chane Behanan suffered a moderate high ankle sprain in practice and will miss 7-10 days, according to Eric Crawford of WDRB.
Behanan will not travel with the team to Seton Hall, and will be replaced in the starting lineup by freshman Montrezl Harrell, Rick Ptitino told Crawford.
The timing couldn't be worse for Louisville or for Behanan, who has scored in double figures in U of L's last five games. That stretch includes a 22-point, seven-rebound performance against Kentucky on Dec. 29.
If the timetable for Behanan's return is accurate (a major "if"), then he likely won't return to the floor until Louisville's showdown with No. 7 Syracuse on Jan. 19.