Atlanta    

Martin Prado - Left thumb injury, 15-day DL.
Peter Moylan - Transferred from the 15-day DL to the 60-day DL (elbow injury).
Greg Norton - Acquired from the Seattle Mariners.
    
Boston    

David Ortiz - Missed 1 game (knee injury).
Craig Hansen - Recalled from Pawtucket (AAA).
Brandon Moss - Appendectomy, 15-day DL (retroactive to May 3th).
    
Chicago White Sox    

Joe Crede - Headache, day-to-day.
    
Cincinnati    

Bill Bray - Optioned to Louisville (AAA).
David Weathers - Missed 14 games (right elbow injury).
    
Detroit    

Matt Joyce - Contract purchased from Toledo (AAA).
Jacque Jones - Designated for assignment by the Detroit Tigers.
    
Texas    

Ian Kinsler - Missed 2 games (hamstring).