| 2025 pre-season |
| | BRO trades 2025 MLR#1 to NW for 2025 NW#1 and 2025 NW#4 |
| | BRO trades Luis V. GARCIA, Jakob JUNIS and 2026 BRO#5 to STM for Kevin NEWMAN, 2026 STM#1, 2026 STM#2 and 2026 STM#4 |
| | MLR trades Michael CONFORTO and Sean MANAEA to STM for Tanner HOUCK, Jarred KELENIC, 2025 RYE#6 and 2026 STM#3 |
| | LVG trades Carson KELLY to IND for TJ FRIEDL |
| | 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 |
| 2010 mid-season |
| | KAN drops Dustin MCGOWAN |
| | WAK drops Brian MOEHLER |
| | HUD trades Aaron HEILMAN and 2011 HUD#7 (Brent LILLIBRIDGE) to MAR for Carlos DELGADO and 2011 MAR#7 (Jordan NORBERTO) |
| | WAK trades Burke BADENHOP, Sean O'SULLIVAN and 2011 WAK#2 (Chris SALE) to RIC for Danys BAEZ and A.J. BURNETT |
| | WAK trades 2011 WAK#1 (Jeremy HELLICKSON) and 2011 WHT#4 (Carlos SILVA) to MID for Derrek LEE |
| | KAN trades Scott RICHMOND and 2011 KAN#2 (Danny VALENCIA) to BRO for Josh OUTMAN, 2011 MID#3 (Hisanori TAKAHASHI) and 2011 BRO#7 (Cole GILLESPIE) |
| | KAN trades Chris SMITH, 2011 KAN#3 (Bruce CHEN) and 2011 KAN#6 (Chris CARTER) to MID for Jeff WEAVER and Dan WHEELER |
| | WHT trades Eric HINSKE to KNX for Tim BYRDAK |
| | MAR trades Chad DURBIN to WAK for Jack HANNAHAN and 2011 WAK#3 (Roger BERNADINA) |
| | NW trades Kevin GREGG and 2011 NW#1 (Jonny VENTERS) to RIC for Joe NATHAN |
| 2010 waiver |
| | MLR picks up Kyle FARNSWORTH from waivers and drops Ramon VAZQUEZ |
| | MUN picks up Don VEAL from waivers and drops Mark LORETTA |
| | MAR picks up Joe INGLETT from waivers and drops Joe CREDE |
| | RIC picks up Travis ISHIKAWA from waivers and drops Virgil VASQUEZ |
| | RYE picks up Wes HELMS and Edwin MAYSONET from waivers and drops Alex HINSHAW and Noah LOWRY |
| | LV picks up Jonathan ALBALADEJO, Ron MAHAY and Jack TASCHNER from waivers and drops Eddie GUARDADO, Mike MACDOUGAL and Scot SHIELDS |
| | HUD picks up Ramon SANTIAGO from waivers and drops Tyler GREENE |
| | WHT picks up Alberto GONZALEZ and Brett TOMKO from waivers and drops Brian SHOUSE and Clete THOMAS |
| | NBO picks up Darnell MCDONALD from waivers and drops John SMOLTZ |
| | COL picks up Eli WHITESIDE from waivers and drops Nomar GARCIAPARRA |
| | BH picks up Austin KEARNS and Jeff SUPPAN from waivers and drops Steven PEARCE and Justin SPEIER |
| | HOU picks up Mike JACOBS from waivers and drops Randy WILLIAMS |
| | POR picks up Tyler WALKER from waivers and drops Pedro MARTINEZ |
| | WAK picks up Willy AYBAR and Jamie MOYER from waivers and drops B.J. RYAN and Josh WILSON |
| 2010 cutdown |
| | ZIO drops Luis AYALA, John BALE, Greg DOBBS, Justin HAMPSON, Greg MADDUX, Edwin MAYSONET, Josh ROENICKE, Ramon SANTIAGO, Rudy SEANEZ and Matt TREANOR |
| | WHT drops Jamie BURKE, Jesus COLOME, Cliff FLOYD, Steve HOLM, Mike JACOBS, Jeff KENT, Masahide KOBAYASHI, Darnell McDONALD, Odalis PEREZ, Saul RIVERA and Jose VALENTIN |
| | WAK drops Jeff BENNETT, Gregor BLANCO, John BOWKER, Emil BROWN, Alberto CASTILLO, Kyle KENDRICK, Joel PERALTA, Robb QUINLAN, Clay RAPADA, Josh RUPE and Oscar VILLARREAL |
| | RYE drops Joaquin BENOIT, Sean CASEY, Toby HALL, Cesar JIMENEZ and Aquilino LOPEZ |
| | RIC drops Kason GABBARD, Wilfredo LEDEZMA, Charlie MANNING, Travis METCALF, Mike MUSSINA, Tony F. PENA, Cody RANSOM, Shawn RIGGANS, Steven SHELL and Brian WOLFE |
| | POR drops Jonathan ALBALADEJO, Collin BALESTER, Chris BURKE, Bartolo COLON, Luis CRUZ, Kei IGAWA, Zach JACKSON, Kevin MILLAR and Wily Mo PENA |
| | NBO drops Wes HELMS, Chin-Lung HU, Luis MENDOZA, Corky MILLER, Greg NORTON, Edwar RAMIREZ, Billy SADLER, SADOWSKI and Julian TAVAREZ |
| | NW drops Jorge CAMPILLO, Keith FOULKE, Bryan LAHAIR, Doug MIENTKIEWICZ, Glendon RUSCH and Tyler YATES |
| | MUN drops Andrew BROWN, Tim CORCORAN, Dan GIESE and Matt MURTON |
| | MID drops J BAILEY, Taylor BUCHHOLZ, Edgar GONZALEZ, Micah HOFFPAUIR, Chris GOMEZ and Damaso MARTE |
| | MLR drops Josh BARFIELD, Brian BIXLER, Mike BURNS, Khalil GREENE, B JONES, LARISH, Omar QUINTANILLA, Donnie VEAL and Cory WADE |
| | MAR drops Alfredo AMEZAGA, Cha Seung BAEK, Denny BAUTISTA, Chris COSTE, Phil DUMATRAIT, Kelvim ESCOBAR, Mike HAMPTON, Brent LILLIBRIDGE, Aaron MILES, Matt STAIRS and Eli WHITESIDE |
| | LV drops Rich AURILIA, Doug BROCAIL, Eric CHAVEZ, Ryan FREEL, Franquelis OSORIA, John PARRISH, Al REYES and G REYNOLDS |
| | KNX drops Willy AYBAR, T.J. BEAM, Jose CASTILLO, Damion EASLEY, Joey GATHRIGHT, Travis ISHIKAWA, Mike LINCOLN, LOUX, Ron MAHAY, Jo-Jo REYES, Ricardo RINCON, SCALES, Carlos SILVA, Ryan SPEIER, Tyler WALKER and Dmitri YOUNG |
| | KAN drops Aaron BOONE, Bill BRAY, Jolbert CABRERA, Kevin CASH, Kyle FARNSWORTH, Austin KEARNS, Ryan LANGERHANS, Jason MICHAELS and Dennis SARFATE |
| | HUD drops Joaquin ARIAS, Wilson BETEMIT, Brandon BOGGS, Santiago CASILLA, Wei-Yin CHEN, Franklyn GERMAN, K HART, Yusmeiro PETIT, Jeff SUPPAN and Wilson VALDEZ |
| | HOU drops Brandon BACKE, Randor BIERD, Brian BURRES, Brooks CONRAD, Brandon DUCKWORTH, Adam C. EATON, Alan EMBREE, Chris GIMENEZ, Gary GLOVER, Ruben GOTAY, Horacio RAMIREZ, Doug SLATEN and Salomon TORRES |
| | GOH drops Eric BRUNTLETT, Daniel CABRERA, Alex CINTRON, Ray DURHAM, Jim EDMONDS, Mark GRUDZIELANEK, Logan KENSING, Duaner SANCHEZ, Doug WAECHTER and Chris WOODWARD |
| | CAY drops ASCANIO, Jason ISRINGHAUSEN, Matt KATA, Justin LEHR, Warner MADRIGAL, Craig MONROE, Corey PATTERSON, Troy PERCIVAL, Todd REDMOND, David RISKE, Luis VIZCAINO and Wesley WRIGHT |
| | GC drops Geoff GEARY, Marcus GILES, M HERNANDEZ, Javier LOPEZ, Dustin MOSELEY, Jamie MOYER, Brett TOMKO, Jamie WALKER and WHITESELL |
| | DAL drops Josh BANKS, BARDEN, Shawn CHACON, Vinnie CHULK, R.A. DICKEY, Joe INGLETT, Will OHMAN, Mike RIVERA and Keiichi YABU |
| | COL drops Brian N. ANDERSON, Buddy CARLYLE, Shelley DUNCAN, Alberto GONZALEZ, Tom GORDON, Jason GRILLI, Di HERNANDEZ, Shawn HILL, Tomo OHKA and Carlos TORRES |
| | BRO drops Neal COTTS and Craig HANSEN |
| | BH drops Eliezer ALFONZO, Paul BAKO, Miguel CAIRO, Tony CLARK, Luis GONZALEZ, Radhames LIZ, Alex ROMERO, Jack TASCHNER, Matt TOLBERT and Jake WESTBROOK |
| 2010 pre-season |
| | MAR trades 2011 MAR#8 (Ryan LANGERHANS) to KAN for Ron VILLONE |
| | BRO trades Corey PATTERSON and Matt KATA to CAY for 2011 CAY#8 (Taylor TANKERSLEY) and 2011 CAY#9 |
| | BRO trades Nick EVANS and Dallas MCPHERSON to MUN for 2011 MUN#8 (Jarrett HOFFPAUIR) and 2011 MUN#9 (Mike MCCOY) |
| | NBO trades Tim REDDING to GC for 2011 GC#6 (Frank HERRMANN) |
| | NW trades Mark TEAHEN to KNX for Brandon LYON and 2011 KNX#6 (Kanekoa TEXEIRA) |
| | KAN trades Bubba CROSBY to GOH for 2011 GOH#6 (Rodrigo LOPEZ) |
| | KNX trades Matt KATA to BRO for LOUX |
| | CAY trades 2011 NBO#5 (Kila KA'AIHUE) to BRO for Jeff FRANCIS |
| | MAR trades Sean O'SULLIVAN to WAK for Humberto QUINTERO |
| | RIC trades Cory SULLIVAN to WAK for Blake DEWITT |
| | MLR trades 2011 MLR#7 (Matt STAIRS) to MID for Joey DEVINE |
| | MID trades Nick PUNTO to KNX for 2011 KNX#5 (Antonio BASTARDO) |
| | CAY trades Rich HILL, 2011 LV#6 (Blake WOOD) and 2011 MUN#6 (Jordan SMITH) to RIC for 2011 KAN#5 (Esmil ROGERS) |
| | MAR trades Grant BALFOUR to DAL for Luke SCOTT |
| | ZIO trades John McDONALD to DAL for Ramon SANTIAGO and 2011 DAL#4 (John ELY) |
| | BRO trades Dallas BRADEN and 2011 BRO#5 (Will OHMAN) to NBO for Coco CRISP and 'MID#3 |
| | LV trades Dallas BRADEN to BRO for 2011 HOU#3 (Jon JAY) and Wladimir BALENTIEN |
| | MAR trades Jason MOTTE to CAY for David HERNANDEZ |
| | KNX trades Tim STAUFFER to RYE for Doug DAVIS |
| | NBO trades 2010 NW#6 to COL for 2011 COL#6 (Randy FLORES) |
| | NBO trades 2010 NBO#6 to ZIO for 2011 ZIO#6 (Joaquin ARIAS) |
| | NW trades 2010 CAY#8, 2010 NBO#8 and 2010 NW#8 to HOU for 2010 KNX#5 |
| | MAR trades 2010 HOU#4 to BRO for 2010 LV#4 and 2010 LV#5 |
| | NBO trades 2010 NBO#4 and 2010 NBO#5 to ZIO for 2010 ZIO#3 |
| | GOH trades 2010 NW#3 to HOU for 2010 RIC#3 and 2011 HOU#5 (Craig TATUM) |
| | BRO trades Trever MILLER to HOU for 2011 HOU#3 (Jon JAY) |
| | CAY trades 2010 NBO#3 and 2010 MUN#7 to MID for 2010 MUN#3 and 2010 GOH#4 |
| | MAR trades Arthur RHODES to NW for 2011 NW#3 (Mitch TALBOT) |
| | NBO trades 2010 NBO#BonusA to MID for 2010 MID#BonusA and 2011 MID#3 (Hisanori TAKAHASHI) |
| | CAY trades 2010 CAY#BonusA and 2010 MLR#4 to MID for 2010 MID#2 |
| | HUD trades 2010 HUD#BonusA and 2010 HUD#3 to KNX for 2010 KNX#2 |
| | MAR trades 2011 MAR#5 (Chris CAPUANO) to BRO for Braden LOOPER and 2010 HUD#6 |
| | POR trades 2010 POR#2 to BRO for Trevor HOFFMAN and 2010 POR#3 |
| | MAR trades 2010 MID#1 and 2011 MAR#4 (Josh TOMLIN) to CAY for 2010 MUN#1 |
| | BRO trades 2010 LV#1 to GC for 2010 GC#1 and Brandon LEAGUE |
| | KNX trades 2010 KNX#1 and 2010 KNX#5 to HOU for 2010 HOU#1 |
| | WAK trades 2010 WAK#1 to POR for 2010 POR#1 and 2010 POR#BonusA |
| | WAK trades Raul IBANEZ and 2011 WAK#5 (Dustin MOSELEY) to WHT for 2010 WHT#BonusA and 2011 WHT#4 (Carlos SILVA) |
| | NBO trades Casey JANSSEN, 2011 NBO#3 (Jason DONALD) and 2011 NBO#4 (Bill BRAY) to MUN for Joe BEIMEL and David ROSS |
| | RIC trades Carlos BELTRAN to HUD for Lastings MILLEDGE and 2011 HUD#2 (Wilson RAMOS) |
| | WHT trades 2010 WHT#2 and 2011 WHT#6 (Brett HAYES) to DAL for 2010 DAL#BonusA and 2010 MAR#BonusA |
| | CAY trades Xavier CEDENO and David MURPHY to MLR for Juan ENCARNACION and 2010 MLR#4 |
| | BRO trades 2010 CAY#2 to LV for 2010 COL#BonusA and 2011 LV#2 (Colby LEWIS) |
| | RIC trades Cristian GUZMAN to KAN for Josh FIELDS and 2011 KAN#5 (Esmil ROGERS) |
| | MAR trades 2010 MAR#6 to NW for Mike HAMPTON |
| | MAR trades 2010 MAR#BonusA to DAL for Felix PIE |
| | NBO trades 2010 NBO#2 and 2011 NBO#1 (Neil WALKER) to MID for Johan SANTANA |
| | COL trades 2010 COL#BonusA to LV for Russell BRANYAN |
| | WHT trades 2010 MID#5 and 2011 WHT#7 (Jesus FELICIANO) to MID for Henry BLANCO and Adam KENNEDY |
| | NBO trades 2010 MUN#3 to MID for Ramon HERNANDEZ |
| | DAL trades Yan GOMES to POR for Clayton RICHARD |
| | LV trades Alexei RAMIREZ to RIC for Alfonso SORIANO and RIC #4 |
| | RYE trades 2010 RYE#1 and 2011 RYE#2 (Doug FISTER) to WAK for Matt CARPENTER |
| | RYE trades Hank BLALOCK, Joba CHAMBERLAIN and 2011 RYE#3 (Nelson FIGUEROA) to CAY for Lance BERKMAN |
| | CAY trades John SMOLTZ, Brian STOKES and Javier VAZQUEZ to NBO for Garrett MOCK, 2010 NBO#1, 2010 NBO#3 and 2011 NBO#5 (Kila KA'AIHUE) |
| | BRO trades Yuniesky BETANCOURT and 2011 BRO#6 (Jarrod DYSON) to MLR for 2011 MLR#4 (Fernando SALAS) |
| | BRO trades Paul KONERKO and 2010 LV#3 to WHT for 2010 POR#3, 2010 HUD#6 and 2011 WHT#2 (Joel PERALTA) |
| | BH trades Tim BYRDAK and Matt GUERRIER to KNX for 2010 MUN#2 and 2011 KNX#2 (John AXFORD) |
| | MLR trades Josh BARD and Jorge CANTU to NW for Alex GORDON, 2011 NW#2 (Juan MIRANDA) and 2011 NW#5 (Carlos ROSA) |
| | CAY trades Chone FIGGINS, 2010 POR#4 and 2010 CAY#4 to LV for Jason BAY and 2011 LV#6 (Blake WOOD) |
| | CAY trades CARMONA to RIC for 2011 RIC#3 (Wilton LOPEZ) |
| | CAY trades Livan HERNANDEZ to MUN for 2010 CAY#7, 2010 MUN#7 and 2011 MUN#6 (Jordan SMITH) |
| | RYE trades Pat NESHEK and 2011 RYE#1 (Wade DAVIS) to MUN for Marco SCUTARO |
| | MAR trades Joe BLANTON, Anderson HERNANDEZ and Luke HOCHEVAR to KNX for Brian BASS, 2010 MID#1 and 2010 KNX#BonusA |
| | MUN trades 2010 MUN#BonusA to LV for David ROSS |
| | KNX trades 2010 MID#4 to RIC for Ronnie BELLIARD |
| | KNX trades 2010 KNX#3 to LV for Edgar RENTERIA |
| | POR trades 2010 RIC#2 and 2010 WHT#3 to WAK for Michael WUERTZ and 2010 WAK#5 |
| | POR trades Erick AYBAR, Garrett OLSON, David PURCEY and 2011 POR#1 (Justin SMOAK) to MUN for Craig COUNSELL, J.D. DREW and Lyle OVERBAY |
| 2009 transactions |
| 2008 transactions |
| 2007 transactions |
| 2006 transactions |
| 2005 transactions |
| 2004 transactions |
| 2003 transactions |
| 2003 mid-season |
| | WHT drops Tom LAMPKIN |
| | WAK drops Calvin MADURO |
| | ORE drops Steve COX and Wendell MAGEE |
| | MUN drops Rich BUTLER |
| | MAH drops Jeff AUSTIN |
| | POR trades 2004 MAH#5 to DL for Olmedo SAENZ |
| | POR trades Sterling HITCHCOCK, Phil NEVIN and Salomon TORRES to ORE for Jarrod WASHBURN |
| | RIC trades Aaron FULTZ and Brett TOMKO to WAK for Ryan KLESKO |
| | RIC trades Jason BERE and 2004 RIC#1 to MID for Mark BUEHRLE |
| | HUD trades Tom LAMPKIN, Jose SANTIAGO and 2004 HUD#8 to WHT for Tom PRINCE |
| | MAH trades Ramon ORTIZ to BRO for Michael RYAN and John THOMSON |
| | LV trades Doug CREEK, 2004 LV#2 and 2004 GOH#4 to DAL for Damaso MARTE |
| | BRO trades Tim REDDING to WAK for Larry WALKER |
| | POR trades Jesus COLOME and 2004 POR#1 to WAK for Octavio DOTEL and 2004 WAK#6 |
| | BRO trades 2004 GUM#4 to POR for Trevor HOFFMAN |
| | MAR trades Shane REYNOLDS and 2004 MAR#5 to MUN for John RIEDLING |
| | HUD trades Glendon RUSCH and 2004 HUD#4 to MID for Jorge SOSA and 2004 MID#6 |
| | ROC trades Rich BUTLER and Brad RADKE to MUN for Mark BELLHORN |
| | NRB trades Mike BORDICK and 2004 NBO#5 to LV for Ramon SANTIAGO and 2004 LV#3 |
| 2003 waiver |
| | ROC picks up Kelly STINNETT and Juan CASTRO from waivers and drops Craig HOUSE and Mike MAGNANTE |
| | GC picks up Hiram BOCACHICA from waivers and drops Chris WIDGER |
| | ZIO picks up Jamey CARROLL from waivers and drops Chris HANEY |
| | BH picks up Steve PARRIS, B.J. SURHOFF and Keith OSIK from waivers and drops Jose LIMA, Hideki IRABU and Mike BENJAMIN |
| | LV picks up Yorkis PEREZ and Oswaldo MAIRENA from waivers and drops Dean PALMER and Felipe CRESPO |
| | RWC picks up Pedro FELIZ and Kent MERCKER from waivers and drops Ray LANKFORD and Ricky GUTIERREZ |
| | POR picks up Jesus COLOME from waivers and drops Tony TARASCO |
| | GOH picks up Andres GALARRAGA from waivers and drops Jose RIJO |
| | HUD picks up Brian FUENTES and Jose SANTIAGO from waivers and drops Adrian BROWN and Kevin WALKER |
| | MAR picks up Scott SULLIVAN from waivers and drops Doug DAVIS |
| | WHT picks up Matt HERGES from waivers and drops Chris BROCK |
| | MID picks up Rusty GREER from waivers and drops Jay CANIZARO |
| | MUN picks up Eddie PEREZ and Luke PROKOPEC from waivers and drops Larry BIGBIE and Ron FLORES |
| | DAL picks up Alan BENES from waivers and drops Jason KERSHNER |
| | DL picks up Brandon LYON from waivers and drops Mitch MELUSKEY |
| | ORE picks up Damian ROLLS from waivers and drops McKay CHRISTENSEN |
| | KNX picks up Ruben SIERRA from waivers and drops |
| | MAH picks up Dave BURBA from waivers and drops Brian MOEHLER |
| 2003 cutdown |
| | ZIO drops Homer BUSH, Mike DARR, Dave MARTINEZ, Bob WELLS and Jake WESTBROOK |
| | WHT drops Hector CARRASCO, Lance DAVIS, Josias MANZANILLO, Pat MAHOMES, Jose OFFERMAN, Luke PROKOPEC, Jesus SANCHEZ, Kelly STINNETT and Kevin TAPANI |
| | WAK drops Ricky BONES, Ricky BOTTALICO, Wilton GUERRERO, Mike LANSING, Chris MAGRUDER, MAHONEY, T.J. MATHEWS, Dan MICELI, Jason TYNER, Donne WALL and Dewayne WISE |
| | ROC drops David CONE, Tony GWYNN Jr., Donnie SADLER and S TORREALBA |
| | RIC drops Lou COLLIER, ESCALONA, Rich GARCES, Luis LOPEZ, Fernando LUNAR, Warren MORRIS, C.J. NITKOWSKI, Luis ORDAZ, Pat RAPP, Matt WALBECK and Jaret WRIGHT |
| | RWC drops Brady ANDERSON, COGAN, Vic DARENSBOURG, Oswaldo MAIRENA, Luis MATOS and Keith OSIK |
| | POR drops Luis ALICEA, Alan BENES, Shawon DUNSTON, Tony EUSEBIO, Trenidad HUBBARD, Orber MORENO, Danny PATTERSON and Victor SANTOS |
| | ORE drops Rico BROGNA, Jose CANSECO, Jamey CARROLL, Darrin FLETCHER, Wayne GOMES, M P, Chuck McELROY, Mike TROMBLEY and UGUE |
| | OKC drops Rod BECK, Peter BERGERON, Jason CHRISTIANSEN, Brian COOPER, Jason GRILLI, Stan JAVIER, Tom MARTIN, Rodney MYERS, Steve PARRIS, Jeff SHAW and Josh TOWERS |
| | NRB drops Emil BROWN, Chad CURTIS, Kane DAVIS, Andres GALARRAGA, Edwards GUZMAN, Gil HEREDIA, Matt HERGES, Rob RAMSAY, Rich RODRIGUEZ and Makoto SUZUKI |
| | MUN drops Dante BICHETTE, Jason BOYD, Allen LEVRAULT, Tony McKNIGHT, Brian REITH, Marcus THAMES, Eric VALENT, Wilton VERAS and Jeff WALLACE |
| | MID drops Jesus COLOME, Courtney DUNCAN, Jorge FABREGAS, Brian FUENTES, Mark GARDNER, Mike HOLTZ, Curt LESKANIC, Mark LITTLE, Chris MICHALAK, Charles NAGY, Mark QUINN, Bryan REKAR, T SMITH, Jerome WILLIAMS and Steve WOODARD |
| | MAR drops Dave BURBA, Alberto T. CASTILLO, John FRANCO, Rickey HENDERSON, Ryan MINOR and Tim RAINES Jr. |
| | MAH drops Hiram BOCACHICA, Scott ERICKSON, J LAWRENCE, Jose PANIAGUA, Eddie PEREZ, John ROCKER, Jose SANTIAGO and Greg VAUGHN |
| | LV drops Scott BROSIUS, Chad DURBIN, Bob FILE, James MOUTON, Heath MURRAY, Hector ORTIZ, Mark SMITH and Gerald WILLIAMS |
| | KNX drops Troy BROHAWN, Juan CASTRO, Travis FRYMAN, Russ JOHNSON, David LEE and Eric SABEL |
| | HUD drops Lorenzo BARCELO, Roosevelt BROWN, Javier CARDONA, Mike COLANGELO, Mike LUKASIEWICZ, Brandon LYON, B NELSON, Yorkis PEREZ, Jeff REBOULET, RUSHFORD and Ruben SIERRA |
| | GUM drops Jay BELL, Raul CASANOVA, Russ DAVIS, Osvaldo FERNANDEZ, Rusty GREER, Doug HENRY, Terry JONES, Kevin JORDAN, KOMIYAMA, Tike REDMAN, Pete SCHOUREK, B.J. SURHOFF and John WASDIN |
| | GOH drops Dave BORKOWSKI, Jacob CRUZ, Delino DeSHIELDS, Miguel OJEDA, Damian ROLLS, Brian ROSE and Chris TRUBY |
| | GC drops Robin JENNINGS, Sean LOWE, Dave McCARTY, Kevin McGLINCHY, Eddie OROPESA, Craig PAQUETTE, Luis PINEDA and Matt WISE |
| | DL drops Jeff DaVANON, Pedro FELIZ, Dicky GONZALEZ, Aaron GUIEL, Keith LOCKHART, Joe McEWING, Mitch MELUSKEY, Kent MERCKER, Jerrod RIGGAN, Rudy SEANEZ, Chuck SMITH, Scott SULLIVAN, Julian TAVAREZ and Turk WENDELL |
| | DAL drops Benny AGBAYANI, Brady CLARK, Tom DAVEY, Chuck KNOBLAUCH, Scott MacRAE, Jose NUNEZ, Andy SHEETS, Mario VALDEZ and Randy VELARDE |
| | BRO drops Ryan CHRISTENSON, Travis DAWKINS, SELBY and Devon WHITE |
| | BH drops Norm CHARLTON, Sal FASANO, Tony FERNANDEZ, Paul O'NEILL and Kevin WITT |
| 2003 pre-season |
| | POR trades 2004 POR#9 to MAR for Brian TOLLBERG |
| | DL trades Dave BURBA to MAR for 2004 GUM#9 and 2004 MAR#9 |
| | NRB trades Eduardo PEREZ and 2004 NBO#8 to GC for 2004 GC#5 |
| | HUD trades Kevin BEIRNE to OKC for 2004 OKC#7 |
| | BRO trades Ryan ZIMMERMAN to NRB for 2004 NBO#7 |
| | WHT trades 2004 WHT#7 to RIC for Chris BROCK |
| | WAK trades Joe OLIVER to RIC for 2004 POR#6 |
| | ZIO trades Travis PHELPS to RIC for 2004 RIC#5 |
| | DAL trades Vinny CASTILLA and Greg MYERS to WHT for 2004 WHT#5 |
| | MAR trades 2004 BRO#5 to ZIO for Tom GOODWIN |
| | HUD trades Bob HOWRY to DAL for Matt FRANCO |
| | LV trades Brian DAUBACH to GOH for Doug CREEK and 2004 GOH#4 |
| | DL trades Chris STYNES to WAK for 2004 WAK#4 |
| | GC trades Todd JONES and 2004 GC#3 to DL for Kenny ROGERS |
| | NRB trades Brandon PUFFER and 2004 MAR#3 to DL for Brandon VILLAFUERTE |
| | POR trades Scott STRICKLAND to MAH for Abraham O. NUNEZ and 2004 MAH#5 |
| | POR trades 2004 WHT#3 to DL for Scott STRICKLAND |
| | LV trades 2004 LV#9 to BRO for Dean PALMER |
| | BRO trades Carlos ZAMBRANO and 2004 MAR#3 to NRB for 2004 NBO#1 |
| | WHT trades Hector MERCADO and 2003 WHT#2 to WAK for Mike CRUDALE |
| | MAR trades 2003 MAR#7 to GUM for 2004 GUM#8 and 2004 GUM#9 |
| | POR trades 2004 POR#6 to RIC for 2003 RIC#6 |
| | LV trades 2004 LV#5 to WAK for 2003 POR#6 |
| | KNX trades Wil CORDERO, Eric OWENS, 2003 KNX#7, 2003 KNX#8 and 2003 KNX#9 to MID for 2004 MID#3 |
| | RIC trades Esteban LOAIZA to MID for 2003 MID#5 |
| | BRO trades John VANDER WAL and 2003 MAR#5 to WHT for 2003 GUM#4 |
| | BRO trades 2003 BRO#6 and 2004 BRO#5 to MAR for 2003 MAR#5 |
| | MAR trades Livan HERNANDEZ and Ricky LEDEE to OKC for 2003 MAR#4 and 2004 OKC#4 |
| | ZIO trades 2003 ZIO#4 and 2004 ZIO#4 to BRO for 2003 MAH#4 |
| | MAH trades 2003 MAR#3 and 2003 MAH#5 to LV for Victor ZAMBRANO, 2003 LV#4 and 2004 LV#4 |
| | DL trades 2003 RC#3 to BH for Shawn ESTES and 2003 BH#4 |
| | MAR trades 2003 MID#3 and 2004 MAR#3 to BRO for 2003 KNX#3 |
| | KNX trades 2003 LV#3 and 2004 KNX#4 to GOH for Ramon E. MARTINEZ |
| | HUD trades 2003 KNX#3 and 2004 HUD#5 to BRO for 2003 MEL#BonusA |
| | MUN trades Trevor HOFFMAN and 2003 MUN#BonusA to POR for 2003 LV#2 and 2004 POR#3 |
| | POR trades 2003 MID#2 to MAH for 2003 LV#2 and 2003 GOH#3 |
| | BRO trades 2003 MAH#2 and 2003 ROC#4 to MEL for 2003 HUD#2 and 2003 MEL#BonusA |
| | BRO trades Mike MATTHEWS, Jeff NELSON and 2003 ROC#1 to RIC for 2003 GUM#2, 2004 RIC#2 and 2004 RIC#6 |
| | RIC trades Timo PEREZ to WAK for Wayne FRANKLIN |
| | MAR trades David RISKE, 2003 RC#4 and 2004 WAK#2 to MID for Luis VIZCAINO |
| | HUD trades 2003 DAL#4 to DAL for Tom LAMPKIN and 2003 DAL#5 |
| | BRO trades Nelson CRUZ, 2003 MUN#5 and 2004 BRO#3 to MID for Valerio de los SANTOS |
| | ROC trades Mark LITTLE, Greg SWINDELL, 2004 ROC#1 and 2004 ROC#6 to MID for Juan ACEVEDO and Brad RADKE |
| | POR trades Tony GRAFFANINO and 2004 POR#5 to MID for Craig COUNSELL |
| | POR trades Rich BUTLER, Frank CATALANOTTO and Mike STANTON to ROC for 2003 ORE#2, 2003 MID#2 and 2004 ROC#5 . |
| | MAR trades Garrett STEPHENSON to MUN for 2003 OKC#4 |
| | MAH trades 2003 MEL#3 and 2003 OKC#5 to MEL for Terry ADAMS |
| | RIC trades 2003 RIC#1 and 2003 RIC#2 to MEL for Gary SHEFFIELD |
| | BRO trades Matt KINNEY and 2003 LV#2 to MAH for John VANDER WAL, David WELLS and 2003 MAH#4 |
| | MUN trades Marc VALDES to POR for Aaron MYETTE and 2004 POR#2 |
| | DL trades Mark BELLHORN and 2003 OKC#4 to MUN for Carlos GUILLEN and 2003 MUN#2 |
| | ROC trades Jason KENDALL, Desi RELAFORD, 2003 OKC#3 and 2003 WHT#4 to ORE for Francisco CORDERO, 2003 ORE#2 and 2003 MID#2 |
| | DL trades Benito SANTIAGO to ROC for 2003 MAR#BonusA |
| | WHT trades 2003 BH#3 to OKC for Scott HAIRSTON |
| | ORE trades Andy FOX to GOH for Steve COX |
| | RWC trades 2003 RC#1, 2003 RC#2 and 2004 RC#2 to DAL for Garret ANDERSON |
| | GUM trades 2003 MAR#BonusA and 2003 OKC#3 to ROC for Joey CORA and 2003 ROC#7 |
| | MAH trades 2003 MAH#3 and 2004 MAH#1 to MID for Jeff BAGWELL |
| | KNX trades 2003 ZIO#1 and 2004 LV#1 to MID for Magglio ORDONEZ |
| | MID trades Jose BAUTISTA to ROC for Graeme LLOYD and 2003 ORE#4 |
| | MID trades Kevin MILLAR to ROC for Valerio de los SANTOS, 2003 ROC#BonusA and 2004 ROC#3 |
| | BRO trades Dan PLESAC and 2003 BRO#5 to GUM for 2004 GUM#4 |
| | BRO trades Rolando ARROJO, Alex RAMIREZ and Jarrod WASHBURN to ORE for Eric CHAVEZ, Mike JACKSON and 2004 ORE#2 |
| | MAR trades Craig COUNSELL and Paul QUANTRILL to MID for Buddy GROOM |
| | BH trades Geoff BLUM, Julian TAVAREZ, 2003 BH#2 and 2003 BH#BonusA to DL for Paul BYRD, A.J. HINCH and 2003 BH#4 |
| | MAR trades Kevin YOUNG to GOH for Livan HERNANDEZ |
| | KNX trades Mark REDMAN, Jared SANDBERG and Ben SHEETS to LV for Randy WINN, 2003 LV#BonusA and 2004 LV#1 |
| | DL trades Quinton McCRACKEN and Scott SAUERBECK to POR for 2003 POR#BonusA, 2003 RIC#3, 2003 POR#3 and 2003 DL#4 |
| | MAR trades Scott SULLIVAN, 2003 MAR#2 and 2003 POR#4 to DL for Raul IBANEZ and Ray KING |
| | MAR trades Tony WOMACK and 2003 POR#6 to WAK for 2004 WAK#2 |
| | DAL trades Brian BOEHRINGER and Matt CLEMENT to BRO for Pat BURRELL |
| | POR trades Benji GIL and Jason ISRINGHAUSEN to RIC for Jon GARLAND |
| | POR trades Jeff SUPPAN, 2004 POR#4 and 2004 POR#8 to WHT for Steve REED and 2004 WHT#3 |
| | KNX trades Mark REDMAN, Jared SANDBERG and Ben SHEETS to LV for Randy WINN, 2003 LV#BonusA and 2004 LV#1 |
| | WAK trades Juan PIERRE and 2003 WAK#BonusA to GOH for Kip WELLS and 2003 GOH#5 |
| | ROC trades Rich AURILIA to RWC for Woody WILLIAMS |
| | GUM trades 2003 GUM#BonusA to LV for Pokey REESE |
| | GUM trades 2004 GUM#2 to MAH for Tony BATISTA |
| | GUM trades 2003 GUM#2 to RIC for Terrence LONG |
| | GUM trades 2003 GUM#4 to WHT for Mike MORDECAI |
| | GUM trades Orlando CABRERA and David RISKE to MAR for Mark GRUDZIELANEK, 2003 MAR#BonusA and 2003 OKC#3 |
| | GUM trades 2004 GUM#3 to POR for Dan WILSON |
| 2002 transactions |
| 2002 mid-season |
| | ROC drops Bill PULSIPHER |
| | LV drops Scott SHELDON |
| | BRO drops Mark McGWIRE |
| | BH drops Paul RIGDON |
| | HUD trades Dean PALMER to BRO for Roosevelt BROWN and 2003 LV#6 |
| | HUD trades Corey PATTERSON and 2003 HUD#3 to DAL for Shannon STEWART and 2003 DAL#4 |
| | HUD trades Bobby JONES and 2003 HUD#2 to MEL for Kirk RUETER |
| | DAL trades Rich AURILIA and Bob WICKMAN to ROC for Placido POLANCO and 2004 ROC#2 |
| | MUN trades Miguel BATISTA and 2003 MUN#5 to BRO for Jose CABRERA and 2003 BRO#2 |
| | BRO trades 2003 BRO#7 to RIC for Jose CABRERA |
| | MAH trades Delino DeSHIELDS to GOH for Jose SANTIAGO |
| | BH trades 2003 BH#4 and 2003 BH#5 to EA for Darryl KILE |
| | LV trades Orlando MERCED and 2003 LV#3 to KNX for Jack CRESSEND and Victor ZAMBRANO |