Diamondbacks hitting coach Don Baylor rejoined the team Saturday, a day after a fainting spell he blamed on a bad reaction to medicine he was taking for back spasms. Baylor was released from the hospital early Saturday morning and was with the Diamondbacks for Game 1 of the National League Division Series against Milwaukee. "I had a reaction to medication for my back. The next thing that I know it was six o'clock in the evening," Baylor said. "I got a nice sleep out of it, though. That's good. I haven't had that in a while. I'm good."