I thought Gamble did a good job yesterday though it was pretty obvious that he was playing out of position. He was good against the run and the pocket sure got smaller quicker. Oth, his OT didn't have much trouble keeping him at bay on the rush. It is really too bad - both for him and for us - that he won't get some back-to-back game experience. And kudos to Roof for trying this out; if Gamble had another two or three games to get used to DE, he might have been a real force there. I hope he recovers soon, but that looked like a pretty bad sprain. Still, he had his ankle wrapped and that might have kept some of the swelling at bay. As others above have said, sometimes what looks like a real bad sprain can recover surprisingly fast.
What worries me now is the two deep at DT. With Green slightly hurt and Gamble out, I would go ahead and bite the bullet: burn Klock's redshirt and move him over to DT for the rest of the year. We don't have any other scholarship players to help out. But that's why they pay Coach the big bucks.