Along the lines of Conqs post, something is up with my knee. Every rotation or step on it sounds and "pops" like a meat grinder. It doesn't hurt at all, but it is weak as hell and will not do what I want it to do. I'm going to ice it this weekend and take ibuprofen, but Saturday I will be at my school's season opener and will have to walk, realistically, 3 miles over the day, maybe more, plus climb stadium stairs.

Anyone trashed their ACL or MCL before and can shed some light on how that feels?