This from CBS yesterday
Johan Santana, RP MIN
News: Santana, coming off offseason elbow surgery, allowed four runs in the first inning of his Monday start, according to the Minneapolis Star Tribune. He threw another 15 changeups in the bullpen after leaving the game to attempt to calibrate himself for the season. "I think it takes a little time," Santana said. "I'm feeling good. My arm feels good. My legs feel good. I'm trying to do some mechanical things. Maybe I'm thinking too much so I just have to let it go."