Once he had the lead, he only resorted to the fastball when he was down 3-0 and needed the strikes. Prior to Ike Davis's grand slam, my perception from half paying attention was that he would only throw a couple fastballs per inning. The movement alone was nothing short of nasty, and when he has command of all four corners of the strike zone, changes speeds, and gets the benefit of the call on a lot of close pitches, the hitters don't really stand a chance.