Athletics: Optioned P Matt Dunbar, P Steve Montgomery and P Jay Witasick (C. Milton Wright High, UMBC) to Triple-A Edmonton. Assigned former Orioles P Mike Oquist to minor-league camp.
Blue Jays: Sent OF Lonell Roberts outright to Double-A Knoxville.
Cardinals: Optioned P Brady Raggio, P Manuel Aybar and C Mike Difelice to Triple-A Louisville. Assigned OF Micah Franklin, OF Cory Snyder and former Orioles IF Steve Scarsone to Louisville.
L Giants: Sent P Steve Bourgeois outright to Triple-A Phoenix.
Marlins: Signed IF John Wehner to minor-league contract and assigned him to minor-league camp. Optioned P Bill Hurst and P Rob Stanifer to Triple-A Charlotte. Optioned IF Josh Booty to Double-A Portland. Assigned P Jarod Juelsgaard, C Mike Redmond, IF Russ Morman, OF Mark Kotsay and OF Chris Sheff to minor-league camp.