The blood supply and blood flow into the wrist is somewhat...

The blood supply and blood flow into the wrist is somewhat minimal. He has a piece of a bone in there that was taking a long time (to heal). It's gotten better because of the fact that he's had a cast on. After the season, they're going to take a real good look at it and determine if they need to go in and do something or if it's healed enough to maybe he can do enough without the cast.