He felt it when he was doing second-to-home running drills. Said it’s only tightness, nothing to be concerned about, and he is hoping to play in tomorrow’s game with the Rangers. Probably due to the fact he has been doing so much running the past few days since he arrived in camp. He also said he hasn’t had any hamstring problems since 1995. Sounds like this doesn’t get much worse than the fact that this really screws up the day for all those out-of-town reporters who came in to cover Manny’s debut.