A.J. Puk Set for Live Batting Practice as Rehab Progresses

Arizona Diamondbacks pitcher A.J. Puk is nearing a return to game action as he recovers from an elbow injury. Puk is scheduled to throw a live batting practice session on Tuesday, a key milestone in his rehabilitation process. If the session goes well, the left-hander could be cleared to pitch in a formal rehab assignment later this week. The Diamondbacks are hopeful that Puk can rejoin the bullpen soon to provide much-needed depth and a left-handed option to their current pitching staff.