Vazquez has a repertoire that consists of a fastball, slider, changeup and curveball. His fastball can reach 94 MPH, but he has a proclivity to overthrow, negatively affecting his command. A deceptive changeup thrown with outstanding arm action all but neutralizes any lefthanded advantage and many scouts believe it to be his most effective pitch. His curveball is a quality third pitch, but problems with mechanics frequently leave Vazquez hanging it on the inner third. In light of early career overuse, it is imperative that Vazquez find an efficient, repeatable delivery.
Defense
Vazquez adroitly patrols the vicinity where he works. Nimble to the ball, he makes plays other pitchers would not. When it comes to stopping the running game, there are few righthanders who do it any better. His three pickoffs were more than the two stolen bases he gave up all season. When Torii Hunter stole second off him on August 17, it broke a streak of 239 innings and 34 games without giving up a stolen base.