Notable trades in MLB history

Houston Astros acquire	Date	Chicago White Sox acquire
Player to be named later (Chris Devenski) Blair Walters Matt Heidenreich	July 21, 2012	cash Brett Myers

Houston Astros acquire	Date	Toronto Blue Jays acquire
Player to be named later (Kevin Comer) Asher Wojciechowski Ben Francisco Carlos E. Perez David Rollins Francisco Cordero Joseph Musgrove	July 20, 2012	Brandon Lyon David D. Carpenter J.A. Happ

Los Angeles Angels acquire	Date	San Diego Padres acquire
Ernesto Frieri	May 3, 2012	Alexi Amarista Donnie Roach

Pittsburgh Pirates acquire	Date	New York Yankees acquire
cash A.J. Burnett	February 19, 2012	Diego Moreno Exicardo Cayones

Baltimore Orioles acquire	Date	Colorado Rockies acquire
Jason Hammel Matt Lindstrom	February 6, 2012	Jeremy Guthrie

Seattle Mariners acquire	Date	New York Yankees acquire
Hector Noesi Jesus Montero	January 23, 2012	Jose Campos Michael Pineda

Chicago Cubs acquire	Date	San Diego Padres acquire
Anthony Rizzo Zach Cates	January 6, 2012	Andrew Cashner Kyung-Min Na

San Diego Padres acquire	Date	Chicago White Sox acquire
Carlos Quentin	December 31, 2011	Pedro M. Hernandez Simon Castro

Oakland Athletics acquire	Date	Boston Red Sox acquire
Josh Reddick Miles Head Raul Alcantara	December 28, 2011	Andrew Bailey Ryan Sweeney

Oakland Athletics acquire	Date	Washington Nationals acquire
A.J. Cole Brad Peacock Derek Norris Tommy Milone	December 22, 2011	Gio Gonzalez Robert Gilliam

San Diego Padres acquire	Date	Cincinnati Reds acquire
Brad Boxberger Edinson Volquez Yasmani Grandal Yonder Alonso	December 17, 2011	Mat Latos

Houston Astros acquire	Date	Boston Red Sox acquire
Jed Lowrie Kyle Weiland	December 14, 2011	Mark Melancon

Oakland Athletics acquire	Date	Arizona Diamondbacks acquire
Collin Cowgill Jarrod Parker Ryan Cook	December 9, 2011	cash Craig Breslow Trevor Cahill

Chicago Cubs acquire	Date	Colorado Rockies acquire
Casey Weathers Ian Stewart	December 8, 2011	D.J. LeMahieu Tyler Colvin

San Diego Padres acquire	Date	Colorado Rockies acquire
cash Huston Street	December 7, 2011	Player to be named later (Nick Schmidt)

San Francisco Giants acquire	Date	Kansas City Royals acquire
Melky Cabrera	November 7, 2011	Jonathan Sanchez Ryan Verdugo

Toronto Blue Jays acquire	Date	Arizona Diamondbacks acquire
Kelly Johnson	August 23, 2011	Aaron Hill John McDonald

Detroit Tigers acquire	Date	Minnesota Twins acquire
Delmon Young	August 15, 2011	Player to be named later (Lester Oliveros) Cole Nelson

Houston Astros acquire	Date	Atlanta Braves acquire
Brett Oberholtzer Jordan Schafer Juan Abreu Paul Clemens	July 31, 2011	cash Michael Bourn

San Diego Padres acquire	Date	Texas Rangers acquire
Joe Wieland Robbie Erlin	July 31, 2011	Mike Adams