Sasaki has been hurt by some pretty shoddy fielding at 3B by McLemore and Cirillo, making errors or misplaying third-out grounders and allowing tying or winning runs to score. I wouldn't dump him yet; maybe sit him down for a bit, let him watch a couple of games to get his head together. He did leave last night's game with back tightness, though, but I'm not sure if Rhodes or Nelson is the more likely replacement if he can't go. Anyone??