The staff at MLB Center has set out to help you, the fans of the great game of baseball, get a complete list of the most notable roster changes across MLB this offseason. Below you will find a list of players who have left as well as new signings & trades that have occurred during the 2009-2010 MLB offseason. Browse the list below and if you see anything we left out, we invite you to become a MLB writer as we are always looking to fill our staff with knowledgeable baseball fans with strong writing skills. Finally, make sure you check out our MLB preview which will begin in late February.
Arizona Diamondbacks 2009 offseason moves
Traded LHP Scott Maine and INF Ryne White to the Chicago Cubs for RHP Aaron Heilman.
Agreed to terms with RHP Blaine Boyer and INF Augie Ojeda on one-year contracts.
Agreed to terms with RHP Bob Howry on a one-year contract.
Agreed to terms with INF Kelly Johnson on a one-year contract.
Atlanta Braves 2009 offseason moves
Agreed to terms with RHP Tim Hudson on a three-year contract.
Agreed to terms with OF Matt Diaz on a one-year contract. Declined to offer 2010 contracts to OF Ryan Church and 2B Kelly Johnson.
Agreed to terms with INF Troy Glaus on a one-year contract.
Baltimore Orioles 2009 offseason moves
Traded RHP Chris Ray and a player to be named to Texas for RHP Kevin Millwood and cash.
Agreed to terms with RHP Matt Albers and RHP Cla Meredith on one-year contracts. Declined to offer a 2010 contract to RHP Brian Bass.
Agreed to terms with LHP Mike Gonzalez on a two-year contract.
Agreed to terms with INF Garrett Atkins on a one-year contract.
Boston Red Sox 2009 offseason moves
Agreed to terms with LHP Fabio Castro on a one-year contract. Claimed RHP Ramon Ramirez off waivers from Tampa Bay.
Acquired RHP Boof Bonser from Minnesota for a player to be named.
Agreed to terms with RHP John Lackey on a five-year contract and OF Mike Cameron on a two-year contract.
Chicago Cubs 2009 offseason moves
Agreed to terms with OF Marlon Byrd on a three-year contract.
Chicago Whitesox 2009 offseason moves
Agreed to terms with SS Omar Vizquel on a one-year contract.
Agreed to terms with OF Andruw Jones on a one-year contract.
Agreed to terms with INF Mark Teahen on a three-year contract.
Agreed to terms with RHP J.J. Putz on a one-year contract.
Acquired OF Juan Pierre and cash from the Los Angeles Dodgers for two players to be named.
Cincinnati Reds 2009 offseason moves
Agreed to terms with 3B Scott Rolen on a two-year contract extension through 2012.
Agreed to terms with OF Josh Anderson on a minor league contract.
Cleveland Indians 2009 offseason moves
Acquired RHP Mitch Talbot from Tampa Bay to complete an earlier trade. Agreed to terms with RHP Saul Rivera on a minor league contract.
Agreed to terms with OF Austin Kearns and UT Shelley Duncan on minor league contracts.
Colorado Rockies 2009 offseason moves
Agreed to terms with C Miguel Olivo on a one-year contract.
Detroit Tigers 2009 offseason moves
Agreed to terms with LHP Brad Thomas on a one-year contract.
Traded OF Curtis Granderson to the New York Yankees for OF Austin Jackson and LHP Phil Coke. Traded RHP Edwin Jackson to Arizona for RHP Max Scherzer and LHP Daniel Schlereth. The Yankees sent RHP Ian Kennedy to Arizona to complete the trade.
Agreed to terms with INF Ramon Santiago on a two-year contract.
Florida Marlins 2009 offseason moves
Traded RHP Matt Lindstrom to Houston for RHP Robert Bono and INF Luis Bryan.
Agreed to terms with C Ronny Paulino on a one-year contract. Declined to offer a 2010 contract to OF Alfredo Amezaga.
Agreed to terms with RHP Ricky Nolasco on a one-year contract.
Houston Astros 2009 offseason moves
Agreed to terms with RHP Roy Corcoran, RHP Casey Daigle, RHP Gary Majewski, 2B Drew Meyer, INF Oswaldo Navarro, OF Alex Romero, RHP Ryan Sadowski, and 1B-3B Chris Shelton on minor league contracts.
Acquired RHP Matt Lindstrom from Florida for RHP Robert Bono, INF Luis Bryan and a player to be named.
Agreed to terms with 3B Pedro Feliz on a one-year contract. Sent INF Jorge Jimenz to Florida to complete an earlier trade.
Agreed to terms with RHP Brandon Lyon on a three-year contract.
Agreed to terms with OF Jason Michaels on a one-year contract and LHP Gustavo Chacin on a minor league contract.
Kansas City Royals 2009 offseason moves
Agreed to terms with C Jason Kendall on a two-year contract and with LHP Adam Bostick, LHP Bruce Chen, RHP Devon Lowery, 1B Ernesto Mejia, RHP Francisco Rosario and C Vance Wilson on minor league contracts.
Agreed to terms with RHP Philip Humber on a minor league contract.
Agreed to terms with OF Brian Anderson on a one-year contract.
Los Angeles (Anaheim) Angels 2009 offseason moves
Agreed to terms with OF Bobby Abreu on a two-year contract.
Agreed to terms with DH Hideki Matsui on a one-year contract.
Agreed to terms with RHP Fernando Rodney on a two-year contract.
Los Angeles Dodgers 2009 offseason moves
Announced OF Manny Ramirez exercised his 2010 contract option.
Agreed to terms with INF Doug Mientkiewicz, INF Angel Berroa, RHP Luis Ayala, RHP Francisco Felix, RHP Justin Miller, RHP Juan Perez, 1B John Lindsey, OF Prentice Redman and RHP Josh Towers on minor league contracts.
Milwaukee Brewers 2009 offseason moves
Agreed to terms with C Gregg Zaun on a one-year contract. Signed OF Trent Oeltjen to a minor-league contract.
Agreed to terms with LHP Randy Wolf on a three-year contract and INF Craig Counsell and RHP Claudio Vargas on one-year contracts.
Agreed to terms with RHP LaTroy Hawkins on a two-year contract.
Agreed to terms with RHP Claudio Vargas on a one-year contract. Agreed to terms with RHP Kameron Loe and C Matt Treanor on minor league contracts.
Minnesota Twins 2009 offseason moves
Acquired SS J.J. Hardy from Milwaukee for OF Carlos Gomez.
Exercised the 2011 contract option on OF Michael Cuddyer.
Agreed to terms with RHP Clay Condrey on a one-year contract. Released RHP Bobby Keppel who signed with Hokkaido (Pacific League-Japan).
New York Mets 2009 offseason moves
Agreed to terms with RHP Ryota Igarashi on a two-year contract.
Agreed to terms with RHP Clint Everts on a one-year contract and RHP Elmer Dessens on a minor league contract.
Agreed to terms with RHP Kelvim Escobar on a one-year contract.
Agreed to terms with OF Jason Bay on a four-year contract and INF Russ Adams, 3B Mike Cervenak, RHP R.A. Dickey, OF Jesus Feliciano, INF Andy Green and INF Mike Hessman on minor league contracts.
New York Yankees 2009 offseason moves
Agreed to terms with LHP Andy Pettitte on a one-year contract.
Traded OF Melky Cabrera, LHP Michael Dunn, RHP Arodys Vizcaino and cash considerations to Atlanta for RHP Javier Vazquez and LHP Boone Logan.
Agreed to terms with DH-1B Nick Johnson to a one-year contract.
Oakland Athletics 2009 offseason moves
Agreed to terms with RHP Joey Devine on a one-year contract.
Traded RHP Jeff Gray, OF Matt Spencer and RHP Ronny Morla to the Chicago Cubs for 3B Jake Fox, 2B Aaron Miles and cash considerations.
Released RHP Santiago Casilla.
Agreed to terms with OF Coco Crisp on a one-year contract.
Agreed to terms with RHP Justin Duchscherer on a one-year contract. Designated LHP Jay Marshall for assignment.
Philadelphia Phillies 2009 offseason moves
Agreed to terms with C Brian Schneider on a two-year contract.
Agreed to terms with INF Placido Polanco on a three-year contract and INF Juan Castro on a one-year contract.
Traded LHP Cliff Lee to Seattle for RHP Phillippe Aumont, RHP Juan Ramirez and OF Tyson Gillies. Agreed to terms with RHP Roy Halladay on a three-year contract extension through 2013.
Agreed to terms with RHP Danys Baez on a two-year contract.
Pittsburgh Pirates 2009 offseason moves
Signed INF Bobby Crosby to a one-year contract.
San Diego Padres 2009 offseason moves
Requested unconditional release waivers on RHP Eulogio De La Cruz.
Agreed to terms with RHP Kevin Correia on a one-year contract. Declined to offer 2010 contracts to RHP Jackson Quezada and RHP Mark Worrell.
Acquired C Dusty Ryan from Detroit for a player to named or cash considerations.
San Francisco Giants 2009 offseason moves
Agreed to terms with 2B Freddy Sanchez on a two-year contract
Purchased the contracts of RHP Kevin Pucetas, 1b Brett Pill, OF Darren Ford and OF Francisco Peguero.
Agreed to terms with UT Mark DeRosa on a two-year contract.
LHP Randy Johnson announced his retirement. Agreed to terms with INF Juan Uribe on a one-year contract. Designated INF Brian Bocock for assignment.
Seattle Mariners 2009 offseason moves
Signed INF Chone Figgins to a four-year contract.
Acquired OF Milton Bradley from the Chicago Cubs for RHP Carlos Silva and cash. Agreed to terms with OF Ryan Langerhans on a one-year contract.
Agreed to terms with DH Ken Griffey on a one-year contract.
Agreed to terms with SS Jack Wilson on a two-year contract.
St. Louis Cardinals 2009 offseason moves
Agreed to terms with manager Tony LaRussa on a one-year contract. Named Mark McGwire hitting coach.
Purchased the contracts of LHP Tyler Norrick, RHP Adam Ottavino, RHP Francisco Samuel, C Bryan Anderson, INF Mark Hamilton, OF Allen Craig, OF John Jay and OF Daryl Jones from Memphis (PCL).
Agreed to terms with C Jason LaRue on a one-year contract and INF Ruben Gotay on a minor league contract.
Agreed to terms with RHP Brad Penny on a one-year contract.
Tampa Bay Rays 2009 offseason moves
Agreed to terms with C Kelly Shoppach on a two-year contract.
Toronto Blue Jays 2009 offseason moves
Agreed to terms with SS Alex Gonzalez on a one-year contract.
Agreed to terms with INF/OF Jose Bautista and RHP Dustin McGowan on a one-year contracts. Agreed to terms with OF Joey Gathright and C Raul Chavez on minor league contracts.
Acquired RHP Brandon Morrow from Seattle for RHP Brandon League and OF Johermyn Chavez.
Washington Nationals 2009 offseason moves
Acquired RHP Brian Bruney from the New York Yankees for a player to be named. Released RHP Saul Rivera.
Selected OF Jamie Hoffmann from the Los Angeles Dodgers in the Rule 5 Draft and traded him to the New York Yankees to complete an earlier trade. Released RHP Zach Segovia.
Agreed to terms with C Ivan Rodriguez on a two-year contract.
Agreed to terms with LHP Scott Olsen on a one-year contract.
Agreed to terms with RHP Jason Marquis on a two-year contract.
Agreed to terms with RHP Matt Capps on a one-year contract.
Agreed to terms with RHP Matt Capps on a one-year contract.