per DB blog
RB/LB Tim Simon has been at almost all of the workouts this spring, hanging out on the sidelines while talking with teammates and coaches. Simon suffered a very serious knee injury against South Carolina in the fall and missed the rest of the season. He’s had two surgeries, one to fix ligament damage and another one to try and repair some nerve damage. UM coach Houston Nutt said he’s cautiously optimistic that Simon will play again – but there’s no certainty here. I wouldn’t expect much from him until 2011 though.
http://blogs.clarionledger.com/um/2010/ ... ice-day-8/
knew it was really a bad injury and updates have been rare. hope he makes it back.