Cincinnati Reds -- Recalled P John Roper and OF Jacob Brumfield from Triple-A Indianapolis. Sent OF Gary Varsho to Indianapolis. Designated P Travis Buckley for assignment.
Minnesota Twins -- Placed OF Shane Mack on the 15-day DL, retroactive to May 15. Purchased the contract of OF-1B David McCarty from Triple-A Portland.
Montreal Expos -- Placed P Scott Aldred on the 15-day DL. Recalled P Mike Gardiner from Triple-A Ottawa.