| 2025 pre-season |
| | MAR trades Orlando ARCIA and Dominic SMITH to WAR for 2025 MID#4 |
| | STM trades 2025 RIV#3, 2025 WAR#4 and 2025 MID#4 to WAR for Tayler SCOTT and Spencer TURNBULL |
| | BRO trades Jack FLAHERTY and 2025 BRO#6 to BH for Gavin SHEETS and 2025 BH#2 |
| | BRO trades Craig KIMBREL and 2025 RIV#3 to STM for Ryan YARBROUGH |
| | BRO trades 2025 ZIO#5 to RYE for Ronny MAURICIO |
| | RIV trades Yusei KIKUCHI to LVG for Matthew LIBERATORE, Patrick SANDOVAL, 2025 IND#5 and 2025 LVG#6 |
| | WAR trades Erick FEDDE to NW for Jordan HICKS, Alec MARSH and 2025 NW#2 |
| | NW trades Oneil CRUZ to RCK for Tyler STEPHENSON |
| | RIV trades 2025 MAR#6 and 2026 CAY#3 to NW for Colin REA |
| | RIV trades Gerrit COLE to BRO for Korey LEE and 2025 BRO#3 |
| | CAY trades Nick ANDERSON and John BREBBIA to WAR for 2026 WAR#8 |
| | CAY trades 2025 CAY#7 and 2026 CAY#2 to WHT for Michael LORENZEN |
| | CAY trades Daulton VARSHO, Taylor WALLS, 2025 MLR#2 and 2026 CAY#3 to RIV for Cody BELLINGER and Jeff HOFFMAN |
| | WHT trades Miguel ROJAS to BH for 2025 BH#4 |
| | STM trades Austin BARNES, 2025 STM#7 and 2026 STM#5 to WHT for Jacob STALLINGS |
| | STM trades Chase ANDERSON, Jose TREVINO and 2025 STM#9 to RIV for Kyle HIGASHIOKA |
| | NBO trades 2026 NBO#8 to CAY for Luis URIAS |
| 2024 transactions |
| 2023 transactions |
| 2022 transactions |
| 2021 transactions |
| 2020 transactions |
| 2019 transactions |
| 2018 transactions |
| 2017 transactions |
| 2016 transactions |
| 2015 transactions |
| 2014 transactions |
| 2013 transactions |
| 2012 transactions |
| 2011 transactions |
| 2010 transactions |
| 2009 transactions |
| 2009 mid-season |
| | RYE drops Casey FOSSUM and Mike RABELO |
| | WHT drops Danny DUFFY |
| | CAY trades Rick ANKIEL and 2010 HOU#6 to KAN for David RISKE and 2010 MAR#3 |
| | MAR trades Mark HENDRICKSON to NW for Endy CHAVEZ |
| | RYE trades 2010 RYE#2 and 2010 RYE#7 to GOH for Casey BLAKE |
| | WHT trades 2010 MUN#4 to MID for Justin MILLER and 2010 MID#7 |
| | RYE trades 2010 RYE#5 to MID for Raul CHAVEZ |
| | COL trades Jim EDMONDS and Mark GRUDZIELANEK to GOH for Chris DUNCAN, 2010 WHT#5 and 2010 GOH#7 |
| | POR trades Kelly SHOPPACH and 2010 POR#3 to WHT for Todd COFFEY and 2010 WHT#3 |
| | HUD trades Ryan SPILBORGHS and Ty WIGGINTON to MUN for Edwin JACKSON and Franklyn GERMAN |
| | NBO trades Ryan LUDWICK to NW for Michael BOURN and 2010 NW#2 |
| 2009 waiver |
| | KNX picks up Damion EASLEY, Jose CASTILLO and Dmitri YOUNG from waivers and drops Boof BONSER, Jerry OWENS and Rich HILL |
| | CAY picks up Craig MONROE from waivers and drops Brian BARTON |
| | NBO picks up Julian TAVAREZ and Wes HELMS from waivers and drops Scott PROCTOR and Justin RUGGIANO |
| | MAR picks up Matt STAIRS from waivers and drops Shannon STEWART |
| | BRO picks up Pat MISCH from waivers and drops Scott EYRE |
| | DAL picks up Delwyn YOUNG from waivers and drops Taylor TANKERSLEY |
| | HUD picks up Edward MUJICA from waivers and drops Joe THATCHER |
| | ZIO picks up Matt TREANOR and Luis AYALA from waivers and drops Paul LO DUCA and Tom GLAVINE |
| | BH picks up Tony CLARK and Mitchell BOGGS from waivers and drops Matt HENSLEY and Marco ESTRADA |
| | GC picks up Jamie WALKER from waivers and drops Blaine BOYER |
| | LV picks up Mike MACDOUGAL and Al REYES from waivers and drops Kent MERCKER and F PEREZ |
| | WHT picks up Masahide KOBAYASHI from waivers and drops Geoff JENKINS |
| | HOU picks up Brandon BACKE from waivers and drops Josh FOGG |
| | MUN picks up Dan GIESE from waivers and drops Tadahito IGUCHI |
| | COL picks up Alberto GONZALEZ from waivers and drops Michael BARRETT |
| | GOH picks up Andy MARTE from waivers and drops Nelson FIGUEROA |
| 2009 cutdown |
| | ZIO drops Marlon ANDERSON, John BALE, Jason BOTTS, Kiko CALERO, Scott DOHMANN, Sal FASANO, Masahide KOBAYASHI and Tike REDMAN |
| | WHT drops Danny ARDOIN, Morgan ENSBERG, Alberto GONZALEZ, Dan JOHNSON, Wes LITTLETON, Macay MCBRIDE, Chris SHELTON and Kip WELLS |
| | WAK drops Carmen CALI, Chris CAPUANO, Matt CHICO, Justin GERMANO, Luis HERNANDEZ, Shea HILLENBRAND, Jason JENNINGS, Joe KENNEDY, Rob MACKOWIAK, Abraham O. NUNEZ, Eric O'FLAHERTY and Kyle SNYDER |
| | RYE drops Joe BORCHARD, Jay GIBBONS, Shawn GREEN, KORECKY, Mike TIMLIN, Jamie WALKER and Ehren WASSERMANN |
| | RIC drops Todd LINDEN, OCHOA, Chad PARONTO, Tim SALMON, Jason SCHMIDT and Scott SULLIVAN |
| | POR drops Brandon BACKE, Ryan FEIERABEND, Wes HELMS, Kenny LOFTON, Edward MUJICA, Jay PAYTON, Royce RING, QUIROZ, Fernando CABRERA, Sun-Woo KIM, Derrick TURNBOW and Matt WISE |
| | NBO drops Ben BROUSSARD, Raul CASANOVA, Joe DILLON, Lenny DINARDO, Chuck JAMES and Brayan PENA |
| | NW drops Jose CASTILLO, Matt HERGES, Tyler JOHNSON, Colby LEWIS, Jason MICHAELS, Angel PAGAN, Darrell RASNER, Victor SANTOS, Matt TREANOR, Brett TOMKO and Jason VARGAS |
| | MUN drops Tony ARMAS Jr., BOCOCK, Roger CLEMENS, David DELLUCCI, DURAN, FALKENBORG, Mike MYERS, John PATTERSON and Al REYES |
| | MID drops Armando BENITEZ, Matt CLEMENT, Tony GRAFFANINO, Craig MONROE, David NEWHAN, Luis RIVAS, So TAGUCHI, Luis TERRERO, Scott THORMAN and Jason TYNER |
| | MLR drops Kevin CAMERON, Victor DIAZ, Jon LIEBER, Mike MACDOUGAL, Donnie MURPHY and Danny RICHAR |
| | MAR drops Juan ENCARNACION, Aaron FULTZ, Orlando HERNANDEZ, Matt KATA and Timo PEREZ |
| | LV drops Micah BOWIE, Juan CASTRO, Tony CLARK, Alejandro DE AZA, Brendan DONNELLY, Ray KING, Pat MISCH, Andy PHILLIPS, Dave ROBERTS, Juan SALAS, Julian TAVAREZ and Chin-Hui TSAO |
| | KNX drops Jacque JONES, Gary MAJEWSKI, Henry OWENS, Ricardo RINCON, Randy RUIZ, Curt SCHILLING, Sammy SOSA and Jake WOODS |
| | KAN drops Angel BERROA, Jimmy GOBBLE, Andy MARTE, Tom MASTNY, Jose VIDRO, Brad WILKERSON and Dmitri YOUNG |
| | HUD drops Chris DENORFIA, Eric GAGNE, Todd JONES, Jorge JULIO, Jason LARUE, Chris SCHRODER, Jorge SOSA and Matt STAIRS |
| | HOU drops Dave BORKOWSKI, Freddie BYNUM, Brian COREY, Shelley DUNCAN, Tony GWYNN Jr., Brad HENNESSEY, Mike LAMB, Rodrigo LOPEZ, McANULTY, Russ ORTIZ, Mark PRIOR, Curtis THIGPEN and Woody WILLIAMS |
| | GOH drops Chris BOOTCHECK, Joe BOROWSKI, Jon COUTLANGUS, Willie EYRE, Brandon FAHEY, J.C. GUTIERREZ, Nathan HAYNES, Ruddy LUGO, Kevin MENCH, SARDINHA and YABUTA |
| | CAY drops Mitchell BOGGS, Barry BONDS, Jason BULGER, CASTO, Fabio CASTRO, J.D. DURBIN, K JIMENEZ, Mark S. MCLEMORE and Daniel ORTMEIER |
| | GC drops Luis AYALA, Randy FLORES, An GONZALEZ, Kelvin HERRERA, Norris HOPPER, Damian MILLER, Matt MORRIS, Eric MUNSON and Fernando NIEVE |
| | DAL drops Rob BOWEN, Lee GARDNER, Edgar G. GONZALEZ, HUBER, Mike O'CONNOR, Carl PAVANO, Ar REYES, Scott SPIEZIO and Billy TRABER |
| | COL drops Tony ABREU, Russ ADAMS, Matt BELISLE, CARLIN, Jeff CIRILLO, Jaime GARCIA, Esteban LOAIZA, Pete ORR, Xavier PAUL and Mike PIAZZA |
| | BRO drops Moises ALOU, Michael AUBREY, Damion EASLEY, Adam LOEWEN, Nook LOGAN, Mark MULDER, Mark ROGERS, James RUSSELL, Frank THOMAS and Delwyn YOUNG |
| | BH drops Ryan BUKVICH, Jose CRUZ Jr., Dan GIESE, Scott HATTEBERG, HULETT, Akinori OTSUKA, Tommy PHELPS, Jeff SALAZAR, Richie SEXSON, Steve TRACHSEL and Daryle WARD |
| 2009 pre-season |
| | KAN trades Pedro MARTINEZ to POR for 2010 WHT#6 |
| | CAY trades 2010 MAR#4 to BRO for Troy PERCIVAL and 2010 POR#6 |
| | NBO trades Keith FOULKE and 2010 NBO#8 to NW for 2010 NW#6 |
| | HUD trades 2010 LV#5 to BRO for Joaquin ARIAS and 2010 BRO#8 |
| | WHT trades Andrew BROWN to MUN for 2010 MUN#4 and 2010 MUN#5 |
| | WAK trades 2010 WAK#8 to RIC for Paul JANISH |
| | BRO trades 2010 BRO#7 to RIC for Scott EYRE |
| | CAY trades 2010 CAY#7 to MUN for Luis VIZCAINO |
| | GOH trades Juan PIERRE and Chris SHELTON to WHT for Jason HAMMEL and 2010 WHT#5 |
| | MAR trades Melvin MORA, Chien-Ming WANG, 2010 MAR#1 and 2010 MAR#3 to KAN for Joe BLANTON, Chipper JONES and 2010 KAN#2 |
| | NBO trades Frank CATALANOTTO and Alex CINTRON to GOH for Chin-Lung HU and 2010 NW#4 |
| | NW trades Luke SCOTT to DAL for Manny ACOSTA and Mike HAMPTON |
| | CAY trades David ECKSTEIN to MLR for Emilio BONIFACIO, 2010 POR#4 and 2010 MAR#4 |
| | NW trades 2010 NW#3 to GOH for Joel PINEIRO |
| | DAL trades Corey PATTERSON to BRO for 2010 BRO#6 |
| | CAY trades Jamey WRIGHT to HOU for 2010 HOU#6 |
| | CAY trades 2010 CAY#6 to KNX for John SMOLTZ |
| | CAY trades 2010 CAY#8 to NW for Livan HERNANDEZ |
| | MID trades Jack WILSON to GOH for 2010 GOH#4 and 2010 GOH#5 |
| | POR trades 2010 POR#6 to BRO for 2009 BRO#6 |
| | MAR trades Alan EMBREE and Salomon TORRES to HOU for 2009 HOU#6 and 2010 HOU#4 |
| | LV trades 2010 LV#5 to HUD for 2009 POR#5 |
| | BRO trades 2009 LA#5 to GC for Mark ROGERS |
| | BH trades 2009 BH#4 to ZIO for 2009 MID#6 and 2010 ZIO#4 |
| | MLR trades Rubby DE LA ROSA to GC for 2009 GC#3 |
| | MAR trades Xavier CEDENO, 2009 LV#3 and 2009 MAR#6 to LA for Aaron MILES |
| | COL trades 2009 RIC#3 and 2010 COL#4 to LV for Bronson ARROYO and John BUCK |
| | RIC trades 2009 LA#3 and 2010 RIC#3 to HOU for 2009 HOU#3 |
| | ZIO trades 2009 ZIO#BonusA and 2009 ZIO#5 to MID for 2009 MID#BonusA and 2009 MID#6 |
| | MAR trades Luke SCOTT to NW for 2009 MLR#BonusA |
| | BRO trades 2010 MUN#2 to KNX for 2009 RIC#BonusA |
| | BRO trades 2009 MAR#2 to MUN for Jeff FRANCIS, 2009 KAN#BonusB and 2010 MUN#2 |
| | POR trades 2009 POR#2 and 2009 KAN#3 to GOH for 2009 MID#2 and 2009 GOH#3 |
| | MID trades 2009 MID#2 and 2009 BRO#2 to GOH for 2009 GOH#2 |
| | LV trades 2009 MUN#5 to BRO for David ROSS |
| | MAR trades 2009 NW#2 and 2010 NW#3 to NW for 2009 KNX#1 |
| | MUN trades 2009 BRO#1 to BH for David HUFF |
| | MAR trades 2009 MAR#1 and 2009 MAR#BonusA to BRO for 2009 WAK#1 |
| | POR trades 2009 POR#1 to DAL for 2009 DAL#1 and 2009 DAL#BonusA |
| | RIC trades 2009 RIC#1 and 2009 WHT#5 to POR for 2009 RYE#1, 2009 LV#2 and 2009 POR#4 |
| | DAL trades Rickie WEEKS to POR for Ryan SWEENEY and 2009 POR#BonusA |
| | BRO trades Francisco J. RODRIGUEZ and Takashi SAITO to LV for 2010 LV#1, 2010 LV#2, 2010 LV#3 and 2010 LV#4 |
| | BRO trades 2009 BRO#9 to MUN for Frank THOMAS |
| | LA trades 2009 L A#5 and 2010 CAY#2 to BRO for Ryan THERIOT and 2010 BRO#4 |
| | HOU trades Carlos VILLANUEVA to WHT for Brian BURRES, Adam EATON and ,MASSET |
| | MUN trades Kyle FARNSWORTH to KAN for 2009 KAN#BonusC |
| | KNX trades Chris GOMEZ and Derrek LEE to MID for Ben FRANCISCO, 2010 MID#1 and 2010 MID#4 |
| | LA trades Randy WINN and 2009 LA#BonusA to MUN for 2009 MUN#4 and 2010 MUN#1 |
| | WHT trades Carl EVERETT and 2010 GOH#6 to MID for Jamie BURKE and 2010 MID#5 |
| | LA trades Omar VIZQUEL to MUN for 2009 MUN#6 and 2010 MUN#6 |
| | HUD trades Jeff KENT, Kyle LOHSE and 2010 HUD#6 to WHT for 2009 WHT#2 and 2010 WHT#4 |
| | GOH trades 2010 GOH#6 to WHT for Eric BRUNTLETT |
| | MAR trades Chris DUNCAN and 2009 MAR#5 to GOH for Alfredo AMEZAGA |
| | WHT trades 2009 WHT#4 and 2010 WHT#7 to MLR for Eric HINSKE |
| | MLR trades Chris COSTE to MAR for 2010 MAR#4 |
| | MLR trades Santiago CASILLA and 2010 MLR#3 to HUD for Ivan RODRIGUEZ |
| | GOH trades Michael BOURN to NW for 2010 NW#4 and 2010 NW#7 |
| | MAR trades Doug MIENTKIEWICZ to NW for 2010 NW#3 |
| | LA trades Doug BROCAIL to LV for 2009 LV#5 |
| | NW trades Kevin YOUKILIS and 2009 L A#4 to MLR for 2009 MLR#1 and 2009 MLR#BonusA |
| | POR trades Hong-Chih KUO and 2010 POR#4 to MLR for Jeremy AFFELDT and 2010 MLR#2 |
| | RIC trades Ben ZOBRIST and 2009 RIC#3 to COL for Mike MUSSINA |
| | WHT trades 2010 WHT#6 to POR for Cliff FLOYD |
| | WAK trades Alfonso SORIANO and 2009 L A#3 to RIC for Vicente PADILLA, 2009 L A#2 and 2010 RIC#1 |
| | KNX trades Ronnie BELLIARD, Jesus GUZMAN and A.J. PIERZYNSKI to RIC for Yorvit TORREALBA, 2009 RIC#2, 2009 RIC#BonusA and 2009 RIC#4 |
| | MAR trades 2010 MAR#2 to RIC for Reed JOHNSON, 2009 RIC#5 and 2010 RIC#6 |
| | MUN trades 2009 MUN#BonusA, 2009 GC#4 and 2010 MUN#3 to NBO for Joe BEIMEL and Scott DOWNS |
| | MLR trades Mark LOWE, 2009 MLR#3 and 2009 MLR#5 to BH for Chris COSTE and Ramon VAZQUEZ |
| | POR trades Manny DELCARMEN and 2010 POR#5 to RIC for Mike GONZALEZ and 2010 RIC#2 |
| | MID trades Brian MOEHLER and 2009 MID#3 to WAK for Ryan WHEELER |
| | KNX trades Russ SPRINGER and Ryan WAGNER to MID for Glen PERKINS, Carlos SILVA and Rich THOMPSON |
| | GC trades 2009 GC#2 and 2009 GC#4 to MUN for Rod BARAJAS and Jamie MOYER |
| | WAK trades Brian BRUNEY to MLR for Zach DUKE and Kyle KENDRICK |
| | LV trades Brandon BACKE and 2009 LV#2 to POR for Shaun MARCUM |
| | LA trades Roberto H. HERNANDEZ, Damaso MARTE and 2010 CAY#5 to MID for Clay BUCHHOLZ and 2010 MID#3 |
| 2008 transactions |
| 2007 transactions |
| 2006 transactions |
| 2005 transactions |
| 2004 transactions |
| 2003 transactions |
| 2002 transactions |