Troy Percival OUCH!Old man Troy on a strike out pitch today fell to the ground in a heap. Grabbing his hamstring he tried to stay in the game and pitch, but it wasn't happening. This probably looks serious, and I would look to grab Wheeler if you are hurting for saves. Wheeler's stats have been pretty good this year, and if he closes for the next week or even longer  you could be stealing some saves from the Percival owner. Run now grab some wheels!!!