Arizona    

Conor Jackson - Right hamstring injury, day-to-day.
    
Atlanta    

Chipper Jones - Groin, day-to-day.
    
Chicago Cubs    

Daryle Ward - Herniated disk, day-to-day.
Felix Pie - Optioned to Iowa (AAA).
    
Colorado    

Josh Newman - Recalled from Colorado Springs (AAA).
Ryan Speier - Rotator cuff, 15-day DL.
    
Houston    

Ty Wigginton - Rib injury, day-to-day.
    
Los Angeles    

Blake DeWitt - Back injury, day-to-day.
    
Milwaukee    

David Riske - Hyperextended elbow, 15-day DL.
Mark DiFelice - Contract purchased from Nashville (AAA).
    
NY Mets    

Luis Castillo - Missed 3 games (quadricep injury).
Scott Schoeneweis - Illness, day-to-day.
    
NY Yankees    

Kei Igawa - Optioned to Scranton/Wilkes-Barre (AAA).
Ian Kennedy - Recalled from Scranton/Wilkes-Barre (AAA).
    
Oakland    

Mark Ellis - Hamstring, day-to-day.
    
San Francisco    

Kevin Frandsen - Transferred from the 15-day DL to the 60-day DL (left achilles).
Merkin Valdez - Right elbow injury, 15-day DL (retroactive to May 13th).
Alex Hinshaw - Contract purchased from Frisco (AAA).
    
St. Louis    

Jason Isringhausen - Hip injury, day-to-day.
    
Tampa Bay    

Jason Bartlett - Personal reasons, day-to-day.
    
Washington    

Nick Johnson - Right wrist injury, 15-day DL.
Jason Bergmann - Recalled from Columbus (AAA).
Chris Schroder - Optioned to Columbus (AAA).