|Sep 30, 2011|
The Chicago White Sox agreed to terms with RHP Sergio Santos on a three-year contract.
The Oakland Athletics received OF Eliezer Mesa from Colorado to complete the trade that sent Mark Ellis to the Rockies.Sep 29, 2011
The Chicago White Sox acquired RHP Jhan Marinez and INF Ozzie Martinez from Florida.Sep 27, 2011
The Kansas City Royals traded 1B Kila Ka-aihue to Oakland for RHP Ethan Hollingsworth.
The Minnesota Twins claimed RHP Esmerling Vasquez off waivers from Arizona.Sep 23, 2011
The Arizona Diamondbacks acquired LHP Mike Zagurski from Philadelphia for a player to be named. Sep 22, 2011
The St. Louis Cardinals agreed to terms with OF-1B Lance Berkman on a one-year contract for the 2012 season.Sep 20, 2011
The Pittsburgh Pirates acquired RHP Eliecer Cardenas from the Atlanta Braves as the player to be named in the Matt Diaz trade.Sep 18, 2011
The Cleveland Indians sent $20,000 to Minnesota to complete an earlier trade.
The New York Mets agreed to terms with LHP Tim Byrdak on a one-year contract extension.Sep 14, 2011
The Pittsburgh Pirates claimed C Matt Pagnozzi off waivers from Colorado.Sep 13, 2011
The St. Louis Cardinals agreed to terms with RHP Chris Carpenter on a two-year contract extension through the 2013 season.Sep 8, 2011
The San Francisco Giants released OF Aaron Rowand and INF Miguel Tejada.Sep 2, 2011
The Atlanta Braves released shortstop Julio Lugo.
The San Diego Padres claimed RHP Drew Carpenter off outright waivers from the Philadelphia. Sep 1, 2011
The San Diego Padres claimed RHP Jeff Fulchino off waivers from Houston.