Arizona Diamondbacks
Activated OF Luis Terrero from 15-day disabled list and optioned OF Scott Hairston to Triple-A Tucson.
Chicago Cubs
Recalled INF Ronny Cedeno from Triple-A Iowa and outrighted INF Enrique Wilson to Iowa.
Cincinnati Reds
Recalled INF Ray Olmedo from Triple-A Louisville.
Colorado Rockies
Optioned 1B Ryan Shealy to Triple-A. Reinstated and activated IF Aaron Miles from Colorado Springs.
Florida Marlins
Recalled RHP Chris Resop from Double-A Carolina; optioned RHP Randy Messenger to Triple-A Albuquerque.
Los Angeles Angels
Designated OF Curtis Pride for assignment and recalled INF Robb Quinlan from Triple-A Salt Lake.
Pittsburgh Pirates
Placed LHP Oliver Perez on the 15-day disabled list with a broken left big toe and recalled OF Nate McLouth from Triple-A Indianapolis.
San Francisco Giants
Sent RHP Brandon Puffer outright to Triple-A Fresno and recalled RHP Jeremy Accardo from Triple-A Fresno.
Seattle Mariners
Recalled C Miguel Olivo from Triple-A Tacoma. C Rene Rivera optioned to Double-A San Antonio.
Tampa Bay Devil Rays
Activated LHP Trever Miller from the 15-day disabled list and optioned RHP Tim Corcoran to Triple-A Durham.
Texas Rangers
Activated RHP Joaquin Benoit from the 15-day disabled list; optioned C Gerald Laird to Triple-A Oklahoma.