Kevin David

A high school shortstop, Kevin David converted to catcher when he arrived at Oklahoma State and missed the 2008 season after having Tommy John surgery. He's still smoothing out rough edges behind the plate, but he does have arm strength and power potential. The 6-foot-1, 203-pounder is a better athlete than most catchers, too. He's a redshirt junior who turned down the Cubs as a 35th-round pick last year.