Omar Calhoun has sprained MCL, out at least a week

Omar Calhoun was all set to make amends for last year's disappointing season. He looked leaner and

in much better shape in early practices, but his redemption has been put on hold, at least temporarily.

Calhoun suffered a right knee MCL sprain in practice on Sunday. There is no definitive timetable for his return, but will likely be out of action for at least a week or so.

Calhoun had surgery on both hips after the 2012-13 season and was sidelined all of that summer. He never seemed to catch up last season and wound up averaging just 3.8 points per game and shooting 24-percent on 3-pointers after averaging 11.1 ppg as a freshman.

Calhoun was noticeably more toned this season after working hard over the summer.