During spring training his fastball was not very impressive high 80's topping out at 90. His fastball seemed pretty straight, but his off speed pitch, assuming it is the change you are talking about looked, decent. I don't know much about him pre-TJS but I was under the assumption that he was a power pitcher at one point (mid-90's heat). Either way, his numbers so far in Iowa look pretty good. I saw him in '06 in Wichita and he was hitting upper 90's.