Well it was bound to happen. I was doing front squats, 3rd set, 155lbs, 2nd rep, coming up, felt tremendous pain right in my upper back, near my shoulder blade. Finally got it racked, and it was hurting pretty bad, only got worse as night went on. I had to leave gym, couldn’t really do anything w/o it killing. I must have torn something, as it’s very very sore and any movement almost causes pretty bad pain.
Hopefully a week of rest will let it heal by itself.