A's option RHP Jesse Hahn to Triple-A Nashville

The Oakland A's optioned right-handed pitcher Jesse Hahn to Triple-A Nashville, the club announced today. 

The A's now have 36 active players in camp. That includes 30 players on the 40-man roster, which is full, and six non-roster invitees. The breakdown includes 17 pitchers, four catchers, eight infielders and seven outfielders.