The Draft concludes on Saturday, with exclusive coverage of Rounds 11-40 beginning on MLB.com at 12 p.m. CT.
O'Keefe, out of Saint Joseph's University (Pa.), hit .350 this past season with seven homers and 43 RBIs. He had been projected as a potential backup catcher who can hit for power.
O'Keefe was a First Team Atlantic 10 All-Conference player in 2014. He was a middle-of-the-order hitter in his last two seasons at Saint Joseph's.
Alex Halsted is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.