Guest of the League
MLB Transactions
Fri Jul 25 2025
| SD | Ron Marinaccio | The San Diego Padres recalled RHP Ron Marinaccio from the minors. |
| TEX | Cody Freeman | The Texas Rangers optioned INF Cody Freeman to the minors. |
| SD | Kyle Hart | The San Diego Padres optioned LHP Kyle Hart to the minors. |
| TEX | Sam Haggerty | The Texas Rangers activated OF Sam Haggerty from the 10-day injured list. |
| NYM | Alex Carrillo | The New York Mets optioned RHP Alex Carrillo to the minors. |
| NYM | Max Kranick | The New York Mets placed RHP Max Kranick on the 60-day injured list. |
| NYM | Jose Castillo | The New York Mets selected the contract of LHP Jose Castillo from the minors. |
| HOU | Nick Robertson | The Houston Astros designated RHP Nick Robertson for assignment. |
| HOU | Brandon Walter | The Houston Astros placed LHP Brandon Walter on the 15-day injured list. |
| MIN | Anthony Misiewicz | The Minnesota Twins placed RHP Anthony Misiewicz on the 15-day injured list. |
| TB | Mason Montgomery | The Tampa Bay Rays recalled LHP Mason Montgomery from the minors. |
| BOS | David Hamilton | The Boston Red Sox recalled INF David Hamilton from the minors. |
| COL | Sean Bouchard | The Colorado Rockies designated OF Sean Bouchard for assignment. |
| COL | Nick Anderson | The Colorado Rockies selected the contract of RHP Nick Anderson from the minors. |
| MIN | Kody Funderburk | The Minnesota Twins recalled LHP Kody Funderburk from the minors. |
| COL | Thairo Estrada | The Colorado Rockies activated INF Thairo Estrada from the 10-day injured list. |
| KC | Cavan Biggio | The Kansas City Royals designated INF Cavan Biggio for assignment |
| COL | Victor Vodnik | The Colorado Rockies placed RHP Victor Vodnik on the Paternity Leave list. |
| CIN | Luis Mey | The Cincinnati Reds recalled RHP Luis Mey from the minors. |
| KC | Jonathan Bowlan | The Kansas City Royals optioned RHP Jonathan Bowlan to the minors. |
| CIN | Scott Barlow | The Cincinnati Reds placed RHP Scott Barlow on the Paternity Leave list. |
| BOS | Marcelo Mayer | The Boston Red Sox placed INF Marcelo Mayer on the 10-day injured list. |
| HOU | Logan Davidson | The Houston Astros claimed INF Logan Davidson from the Athletics and optioned him to the minors. |
| HOU | Nick Hernandez | The Houston Astros recalled RHP Nick Hernandez from the minors. |
| KC | Hunter Harvey | The Kansas City Royals activated RHP Hunter Harvey from the 60-day injured list. |
| NYY | Ryan McMahon | The Colorado Rockies traded INF Ryan McMahon to the New York Yankees. |
| ARI | Jorge Barrosa | The Arizona Diamondbacks recalled OF Jorge Barrosa from the minors. |
| NYM | Gregory Soto | The Baltimore Orioles traded LHP Gregory Soto to the New York Mets. |
| MIA | Lake Bachar | The Miami Marlins placed RHP Lake Bachar on the Paternity Leave list. |
| MIA | Freddy Tarnok | The Miami Marlins recalled RHP Freddy Tarnok from the minors. |
| ATL | Nacho Alvarez | The Atlanta Braves optioned INF Nacho Alvarez to the minors. |
| ATL | Austin Riley | The Atlanta Braves activated INF Austin Riley from the 10-day injured list. |
Thu Jul 24 2025
| ARI | tristin English | The Arizona Diamondbacks recalled OF Tristin English from the minors. |
| ARI | Brandyn Garcia | The Arizona Diamondbacks optioned LHP Brandyn Garcia from the minors. |
| SEA | Josh Naylor | The Arizona Diamondbacks traded INF Josh Naylor to the Seattle Mariners. |
| ARI | Brandyn Garcia | The Seattle Mariners traded LHP Brandyn Garcia to the Arizona Diamondbacks. |
| LAD | Matt Gorski | The Los Angeles Dodgers signed INF Matt Gorski to a minor league contract. |
| LAA | Robert Stephenson | The Los Angeles Angels placed RHP Robert Stephenson on the 60-day injured list. |
| LAA | Jake Eder | The Los Angeles Angels optioned LHP Jake Eder to the minors. |
| LAA | Jose Quijada | The Los Angeles Angels selected the contract of LHP José Quijada from the minors. |
| TEX | Nick Ahmed | Texas Rangers INF Nick Ahmed retired from Major League Baseball. |
| DET | Geoff Hartlieb | The Detroit Tigers selected the contract of RHP Geoff Hartlieb from the minors. |
| DET | Carlos Hernandez | The Detroit Tigers designated RHP Carlos Hernández for assignment. |
| SEA | Jackson Kowar | The Seattle Mariners recalled RHP Jackson Kowar from the minors. |
| SEA | Brandyn Garcia | The Seattle Mariners optioned LHP Brandyn Garcia to the minors. |
| BAL | Felix Bautista | The Baltimore Orioles placed RHP Félix Bautista on the 15-day injured list. |
| BAL | Kade Strowd | The Baltimore Orioles recalled RHP Kade Strowd from the minors. |
Wed Jul 23 2025
| TB | Taj Bradley | The Tampa Bay Rays optioned RHP Taj Bradley to the minors. |
| CHC | Zach Pop | The Chicago Cubs signed RHP Zach Pop to a minor league contract. |
| HOU | Nick Hernandez | The Houston Astros optioned RHP Nick Hernandez to the minors. |
| BAL | Vinny Nittoli | The Baltimore Orioles signed RHP Vinny Nittoli to a minor league contract. |
| HOU | Jason Alexander | The Houston Astros recalled RHP Jason Alexander from the minors. |
| WSH | Orlando Ribalta | The Washington Nationals activated RHP Orlando Ribalta from the 15-day injured list and optioned him to the minors. |
| LV | Ben Bowden | The Athletics selected the contract of LHP Ben Bowden from the minors. |
| TB | Coco Montes | The Tampa Bay Rays recalled INF Coco Montes from the minors. |
| TB | Stuart Fairchild | The Tampa Bay Rays placed OF Stuart Fairchild on the 10-day injured list. |
| TB | Stuart Fairchild | The Tampa Bay Rays placed OF Stuart Fairchild on the 10-day injured list. |
| TEX | Jon Gray | The Texas Rangers activated RHP Jon Gray from the 60-day injured list. |
| LV | Hogan Harris | The Athletics optioned LHP Hogan Harris to the minors. |
| TEX | Luke Jackson | The Texas Rangers designated RHP Luke Jackson for assignment. |
| LV | Logan Davidson | The Athletics sent INF Logan Davidson to the minors. |
| BAL | Maverick Handley | The Baltimore Orioles transferred C Maverick Handley to the 10-day injury list due to a concussion. |
| BAL | Zach Eflin | The Baltimore Orioles activated RHP Zach Eflin from the 15-day injured list. |
| BAL | Brandon Young | The Baltimore Orioles optioned RHP Brandon Young to the minors. |
| MIN | Diego Cartaya | The Minnesota Twins released C Diego Cartaya. |
| DET | Troy Melton | The Detroit Tigers selected the contract of RHP Troy Melton from the minors. |
| NYM | Jose Butto | The New York Mets activated RHP José Buttó from the 15-day injured list. |
| COL | German Marquez | The Colorado Rockies placed RHP Germán Márquez on the 15-day injured list. |
| MIN | David Festa | The Minnesota Twins placed RHP David Festa on the 15-day injured list. |
| STL | Erick Fedde | The St. Louis Cardinals designated RHP Erick Fedde for assignment. |
| MIN | Travis Adams | The Minnesota Twins recalled RHP Travis Adams from the minors. |
| STL | Andre Granillo | The St. Louis Cardinals recalled RHP Andre Granillo from the minors. |
| NYM | Justin Garza | The New York Mets optioned RHP Justin Garza to the minors. |
| COL | Tanner Gordon | The Colorado Rockies recalled RHP Tanner Gordon from the minors. |
| KC | Nick Loftin | The Kansas City Royals placed INF Nick Loftin on the 7-day injured list. |
| KC | MJ Melendez | The Kansas City Royals recalled OF MJ Melendez from the minors. |
| KC | Joey Krehbiel | The Tampa Bay Rays traded RHP Joey Krehbiel to the Kansas City Royals. |
| ATL | Hunter Stratton | The Atlanta Braves recalled RHP Hunter Stratton from the minors. |
| DET | Brewer Hicklen | The Detroit Tigers designated OF Brewer Hicklen for assignment. |
| ATL | Dylan Dodd | The Atlanta Braves recalled LHP Dylan Dodd from the minors. |
| ATL | Davis Daniel | The Atlanta Braves optioned RHP Davis Daniel to the minors. |
| DET | Tarik Skubal | The Detroit Tigers placed LHP Tarik Skubal on the Paternity Leave list. |
| ATL | Wander Suero | The Atlanta Braves optioned RHP Wander Suero to the minors. |
| ARI | Sergio Alcantara | The Arizona Diamondbacks outrighted INF Sergio Alcántara to the minors. |
Tue Jul 22 2025
| DET | Brendan White | The Detroit Tigers released RHP Brendan White. |
| SEA | Jacob Hurtubise | The Seattle Mariners released OF Jacob Hurtubise. |
| LAD | Tanner Scott | The Los Angeles Dodgers placed LHP Tanner Scott on the 15-day injured list. |
| LAD | Alexis Diaz | The Los Angeles Dodgers recalled RHP Alexis Díaz from the minors. |
| MIA | Derek Hill | The Miami Marlins placed OF Derek Hill on the 10-day injured list. |
| BAL | Luis Vazquez | The Baltimore Orioles optioned INF Luis Vázquez to the minors. |
| HOU | Lance McCullers Jr. | The Houston Astros placed RHP Lance McCullers on the 15-day injured list. |
| HOU | Nick Hernandez | The Houston Astros recalled RHP Nick Hernandez from the minors. |
| BAL | Dylan Carlson | The Baltimore Orioles recalled OF Dylan Carlson from the minors. |
| LV | Carlos Cortes | The Athletics recalled OF Carlos Cortes from the minors. |
| PHI | Joe Ross | The Philadelphia Phillies placed RHP Joe Ross on the 15-day injured list. |
| TB | Stuart Fairchild | The Tampa Bay Rays recalled OF Stuart Fairchild from the minors. |
| LV | Denzel Clarke | The Athletics placed OF Denzel Clarke on the 10-day injured list. |
| LV | Max Muncy | The Athletics placed INF Max Muncy on the 10-day injured list. |
| PHI | Alan Rangel | The Philadelphia Phillies recalled RHP Alan Rangel from the minors. |
| KC | Tyler Gentry | The Kansas City Royals designated OF Tyler Gentry for assignment. |
| KC | Rich Hill | The Kansas City Royals selected the contract of LHP Rich Hill from the minors. |
| SD | Kyle Hart | The San Diego Padres recalled LHP Kyle Hart from the minors. |
| SD | Alek Jacob | The San Diego Padres optioned RHP Alek Jacob to the minors. |
| KC | Andrew Hoffman | The Kansas City Royals optioned RHP Andrew Hoffmann to the minors. |
| LV | Colby Thomas | The Athletics recalled OF Colby Thomas from the minors. |
| SD | Stephen Kolek | The San Diego Padres recalled RHP Stephen Kolek from the minors. |
| SD | Bryan Hoeing | The San Diego Padres optioned RHP Bryan Hoeing to the minors. |
| CWS | Davis Martin | The Chicago White Sox activated RHP Davis Martin from the 15-day injured list. |
| MIN | Jhonny Pereda | The Minnesota Twins claimed C Jhonny Pereda from the Athletics. |
| WSH | Konnor Pilkington | The Washington Nationals selected the contract of LHP Konnor Pilkington from the minors. |
| CWS | Wikelman Gonzalez | The Chicago White Sox optioned RHP Wikelman González to the minors. |
| MIN | Carl Edwards Jr. | The Minnesota Twins signed RHP Carl Edwards to a minor league contract. |
| WSH | Dylan Crews | The Washington Nationals transferred OF Dylan Crews from the 10-day injured list to the 60-day injured list. |
| WSH | Mason Thompson | The Washington Nationals optioned RHP Mason Thompson to the minors. |
| MIN | Jair Camargo | The Minnesota Twins designated C Jair Camargo for assignment. |
| NYM | Jared Young | The New York Mets optioned INF Jared Young to the minors. |
| NYM | Kevin Herget | The New York Mets optioned RHP Kevin Herget to the minors. |
| TB | Stuart Fairchild | The Atlanta Braves traded OF Stuart Fairchild to the Tampa Bay Rays. |
| NYM | Justin Garza | The New York Mets recalled RHP Justin Garza from the minors. |
| NYM | Rico Garcia | The New York Mets recalled RHP Rico Garcia from the minors. |
| NYM | Starling Marte | The New York Mets activated OF Starling Marte from the 10-day injured list. |
| NYM | Chris Devenski | The New York Mets designated RHP Chris Devenski for assignment. |
| TB | Brandon Lowe | The Tampa Bay Rays placed INF Brandon Lowe on the 10-day injured list. |
| TB | Manuel Rodriguez | The Tampa Bay Rays transferred RHP Manuel Rodríguez from the 15-day injured list to the 60-day injured list. |
| SF | Hayden Birdsong | The San Francisco Giants optioned RHP Hayden Birdsong to the minors. |
| SF | Sean Hjelle | The San Francisco Giants recalled RHP Sean Hjelle from the minors. |
| SF | Tristan Beck | The San Francisco Giants optioned RHP Tristan Beck to the minors. |
| SF | Carson Seymour | The San Francisco Giants recalled RHP Carson Seymour from the minors. |
Mon Jul 21 2025
| LAA | Carl Edwards Jr. | The Los Angeles Angels released RHP Carl Edwards. |
| ATL | Jesse Chavez | Atlanta Braves RHP Jesse Chavez declared free agency. |
| LAD | Lou Trivino | The Los Angeles Dodgers designated RHP Lou Trivino for assignment. |
| TOR | Mason Fluharty | The Toronto Blue Jays recalled LHP Mason Fluharty from the minors. |
| TOR | Robinson Pina | The Toronto Blue Jays optioned RHP Robinson Pina to the minors. |
| LAD | Edgardo Henriquez | The Los Angeles Dodgers recalled RHP Edgardo Henriquez from the minors. |
| SEA | Brandyn Garcia | The Seattle Mariners selected the contract of LHP Brandyn Garcia from the minors. |
| CHC | Ben Brown | The Chicago Cubs recalled RHP Ben Brown from the minors. |
| TEX | Justin Foscue | The Texas Rangers optioned INF Justin Foscue to the minors. |
| TEX | Chris Martin | The Texas Rangers placed RHP Chris Martin on the 15-day injured list. |
| LAA | Gustavo Campero | The Los Angeles Angels optioned OF Gustavo Campero to the minors. |
| TEX | Alejandro Osuna | The Texas Rangers optioned OF Alejandro Osuna to the minors. |
| TEX | Josh Jung | The Texas Rangers recalled INF Josh Jung from the minors. |
| LAA | Chris Taylor | The Los Angeles Angels activated OF Chris Taylor from the 10-day injured list. |
| STL | Gordon Graceffo | The St. Louis Cardinals optioned RHP Gordon Graceffo to the minors. |
| TEX | Michael Helman | The Texas Rangers recalled OF Michael Helman from the minors. |
| TEX | Cole Winn | The Texas Rangers recalled RHP Cole Winn from the minors. |
| CHC | Ethan Roberts | The Chicago Cubs optioned RHP Ethan Roberts to the minors. |
| STL | Michael McGreevy | The St. Louis Cardinals recalled RHP Michael McGreevy from the minors. |
| TOR | Mason Fluharty | The Toronto Blue Jays recalled LHP Mason Fluharty from the minors. |
| BAL | Vinny Nittoli | The Baltimore Orioles signed RHP Vinny Nittoli to a minor league contract. |
| TOR | Robinson Pina | The Toronto Blue Jays optioned RHP Robinson Pina to the minors. |
| NYM | Francisco Alvarez | The New York Mets recalled C Francisco Alvarez from the minors. |
| NYM | Richard Lovelady | The New York Mets sent LHP Richard Lovelady outright to the minors. |
| NYM | Dedniel Nunez | The New York Mets transferred RHP Dedniel Núñez to the 60-day injured list. |
| NYM | Rico Garcia | The New York Mets claimed RHP Rico Garcia from the New York Yankees. |
| NYM | Hayden Senger | The New York Mets optioned C Hayden Senger to the minors. |
| ATL | Stuart Fairchild | The Atlanta Braves designated OF Stuart Fairchild for assignment. |
| ATL | Sandy Leon | The Atlanta Braves selected the contract of C Sandy León from the minors. |
| PHI | David Robertson | The Philadelphia Phillies optioned RHP David Robertson from the minors. |
Sun Jul 20 2025
| PHI | David Robertson | The Philadelphia Phillies signed RHP David Robertson. |
| ARI | Ketel Marte | The Arizona Diamondbacks activated 2B Ketel Marte from the restricted list. |
| ARI | Sergio Alcantara | The Arizona Diamondbacks designated INF Sergio Alcántara for assignment. |
| HOU | Isaac Paredes | The Houston Astros placed INF Isaac Paredes on the 10-day injured list. |
| MIL | Jake Bauers | The Milwaukee Brewers placed INF Jake Bauers on the 10-day injured list. |
| HOU | Jon Singleton | The Houston Astros selected the contract of INF Jon Singleton from the minors. |
| HOU | Brendan Rodgers | The Houston Astros transferred INF Brendan Rodgers to the 60-day injured list due to left oblique strain. |
| HOU | Cesar Salazar | The Houston Astros optioned C César Salazar to the minors. |
| MIL | Tyler Black | The Milwaukee Brewers recalled INF Tyler Black from the minors. |
| HOU | Shay Whitcomb | The Houston Astros recalled INF Shay Whitcomb from the minors. |
| COL | Ryan Ritter | The Colorado Rockies placed INF Ryan Ritter on the 10-day injured list. |
| COL | Adael Amador | The Colorado Rockies recalled INF Adael Amador from the minors. |
Sat Jul 19 2025
| NYM | Brandon Waddell | The New York Mets placed LHP Brandon Waddell on the 15-day injured list. |
| LV | Ken Waldichuk | The Athletics activated LHP Ken Waldichuk from the 60-day injured list. |
| LV | Ken Waldichuk | The Athletics optioned LHP Ken Waldichuk to the minors. |
| LV | Jhonny Pereda | The Athletics designated C Jhonny Pereda for assignment. |
| PHI | Weston Wilson | The Philadelphia Phillies recalled OF Weston Wilson from the minors. |
| PHI | Alec Bohm | The Philadelphia Phillies placed INF Alec Bohm on the 10-day injured list. |
| MIL | Bruce Zimmermann | The Milwaukee Brewers signed LHP Bruce Zimmermann to a minor league contract. |
| CWS | Brooks Baldwin | The Chicago White Sox activated INF Brooks Baldwin from the 10-day injured list. |
| STL | Nolan Gorman | The St. Louis Cardinals placed INF Nolan Gorman on the 10-day injured list. |
| STL | Thomas Saggese | The St. Louis Cardinals recalled INF Thomas Saggese from the minors. |
| CWS | Shane Smith | The Chicago White Sox placed RHP Shane Smith on the 15-day injured list. |
| CWS | Will Robertson | The Chicago White Sox optioned OF Will Robertson to the minors. |
| CWS | Wikelman Gonzalez | The Chicago White Sox recalled RHP Wikelman González from the minors. |
| NYM | Brandon Waddell | The New York Mets optioned LHP Brandon Waddell to the minors. |
| MIN | Travis Adams | The Minnesota Twins optioned RHP Travis Adams to the minors. |
| NYM | Kevin Herget | The New York Mets selected the contract of RHP Kevin Herget from the minors. |
| MIN | Zebby Matthews | The Minnesota Twins activated RHP Zebby Matthews from the 15-day injured list. |
| NYY | Allan Winans | The New York Yankees recalled RHP Allan Winans from the minors. |
Fri Jul 18 2025
| LAD | Nick Nastrini | The Los Angeles Dodgers sent RHP Nick Nastrini outright to the minors. |
| MIL | Sal Frelick | The Milwaukee Brewers placed OF Sal Frelick on the 10-day injured list. |
| HOU | Chas McCormick | The Houston Astros activated OF Chas McCormick from the 10-day injured list. |
| MIL | Blake Perkins | The Milwaukee Brewers recalled OF Blake Perkins from the minors. |
| PIT | Tanner Rainey | The Pittsburgh Pirates released RHP Tanner Rainey. |
| DET | Tanner Rainey | The Detroit Tigers signed RHP Tanner Rainey to a minor league contract. |
| HOU | Kenedy Corona | The Houston Astros optioned OF Kenedy Corona to the minors. |
| ARI | Adrian Del Castillo | The Arizona Diamondbacks recalled C Adrian Del Castillo from the minors. |
| ARI | Gabriel Moreno | The Arizona Diamondbacks transferred C Gabriel Moreno from the 10-day injured list to the 60-day injured list. |
| ARI | Trevor Richards | The Arizona Diamondbacks selected the contract of RHP Trevor Richards from the minors. |
| ARI | tristin English | The Arizona Diamondbacks optioned OF Tristin English to the minors. |
| ARI | Ketel Marte | The Arizona Diamondbacks placed INF Ketel Marte on the restricted list. |
| TEX | Sam Haggerty | The Texas Rangers placed OF Sam Haggerty on the 10-day injured list. |
| TEX | Cody Freeman | The Texas Rangers selected the contract of INF Cody Freeman from the minors. |
| ARI | Sergio Alcantara | The Arizona Diamondbacks signed INF Sergio Alcántara to a Major League Contract. |
| COL | Thairo Estrada | The Colorado Rockies placed INF Thairo Estrada on the 10-day injured list. |
| CHC | Spencer Turnbull | The Chicago Cubs signed RHP Spencer Turnbull to a minor league contract. |
| TEX | Rowdy Tellez | The Texas Rangers selected the contract of INF Rowdy Tellez from the minors. |
| COL | Ezequiel Tovar | The Colorado Rockies activated INF Ezequiel Tovar from the 10-day injured list. |
| BAL | Corbin Martin | The Baltimore Orioles signed RHP Corbin Martin. |
| SF | Matt Gage | The San Francisco Giants selected the contract of LHP Matt Gage from the minors. |
| SF | Scott Alexander | LHP Scott Alexander elected free agency. |
| TB | Curtis Mead | The Tampa Bay Rays optioned INF Curtis Mead to the minors. |
| NYM | Brooks Raley | The New York Mets activated LHP Brooks Raley from the 60-day injured list. |
| NYM | Richard Lovelady | The New York Mets designated LHP Richard Lovelady for assignment. |
| TB | Brandon Lowe | The Tampa Bay Rays activated INF Brandon Lowe from the 10-day injured list. |
| PIT | Liover Peguero | The Pittsburgh Pirates recalled INF Liover Peguero from the minors. |
| KC | Andrew Hoffman | The Kansas City Royals recalled RHP Andrew Hoffmann from the minors. |
| CLE | Nic Enright | The Cleveland Guardians recalled RHP Nic Enright from the minors. |
| STL | Jordan Walker | The St. Louis Cardinals activated OF Jordan Walker from the 10-day injured list. |
| ATL | Dane Dunning | The Atlanta Braves activated RHP Dane Dunning. |
Thu Jul 17 2025
| ATL | Jesse Chavez | The Atlanta Braves designated RHP Jesse Chavez for assignment. |
| ATL | Dane Dunning | The Texas Rangers traded RHP Dane Dunning to the Atlanta Braves. |
| TEX | Jose Ruiz | The Atlanta Braves traded RHP José Ruiz to the Texas Rangers. |
| TEX | Justin Foscue | The Texas Rangers recalled INF Justin Foscue from the minors. |
| TEX | Michael Helman | The Texas Rangers optioned OF Michael Helman to the minors. |
| STL | Thomas Saggese | The St. Louis Cardinals optioned INF Thomas Saggese to the minors. |
| BAL | Corbin Martin | RHP Corbin Martin elected free agency. |
| MIL | Drew Avans | The Milwaukee Brewers sent OF Drew Avans outright to the minors. |
| NYY | Rico Garcia | The New York Yankees recalled RHP Rico Garcia from the minors. |
| TB | Joey Gerber | The Tampa Bay Rays selected the contract of RHP Joey Gerber and optioned him to the minors. |
| NYY | Clayton Beeter | The New York Yankees optioned RHP Clayton Beeter to the minors. |
| TB | Hunter Bigge | The Tampa Bay Rays transferred RHP Hunter Bigge from the 15-day injured list to the 60-day injured list. |
| MIA | Jesus Tinoco | The Miami Marlins transferred RHP Jesús Tinoco to the 60-day injured list with right forearm strain. |
| MIA | Michael Petersen | The Miami Marlins optioned RHP Michael Petersen to the minors. |
| MIA | Michael Petersen | The Atlanta Braves traded RHP Michael Petersen to the Miami Marlins. |
Wed Jul 16 2025
| COL | Jack O'Loughlin | LHP Jack O'Loughlin elected free agency. |
| MIA | Rob Brantly | The Miami Marlins sent C Rob Brantly outright to the minors. |
| ATL | Royber Salinas | The Atlanta Braves released RHP Royber Salinas. |
| CHC | Brandon Hughes | The Chicago Cubs released LHP Brandon Hughes. |
| MIL | Bruce Zimmermann | LHP Bruce Zimmermann elected free agency. |
| TEX | Jake Burger | The Texas Rangers placed INF Jake Burger on the 10-day injured list. |
| BAL | Elvin Rodriguez | The Baltimore Orioles claimed RHP Elvin Rodríguez from the Milwaukee Brewers. |
| PIT | Cam Devanney | The Kansas City Royals traded INF Cam Devanney to the Pittsburgh Pirates. |
| KC | Adam Frazier | The Pittsburgh Pirates traded INF Adam Frazier to the Kansas City Royals. |
Tue Jul 15 2025
| SD | Gavin Sheets | The San Diego Padres activated OF Gavin Sheets from the Paternity list. |
| LV | Grant Holman | The Athletics transferred RHP Grant Holman to the 60-day injured list due to a right shoulder rotator cuff tendinitis. |
| SD | Luis Campusano | The San Diego Padres optioned DH Luis Campusano to the minors. |
| CLE | Paul Sewald | The Cleveland Guardians placed RHP Paul Sewald on the 15-day injured list. |
| MIL | Aaron Ashby | The Milwaukee Brewers activated C Aaron Ashby from the paternity list. |
| MIA | Rob Brantly | The Miami Marlins designated C Rob Brantly for assignment. |
| MIA | Rob Brantly | The Miami Marlins activated C Rob Brantly from the 60-day injured list. |
| MIN | Noah Davis | The Minnesota Twins optioned RHP Noah Davis to the minors. |
Mon Jul 14 2025
| ARI | Juan Morillo | The Arizona Diamondbacks optioned RHP Juan Morillo to the minors. |
| MIN | Noah Davis | The Los Angeles Dodgers traded RHP Noah Davis to the Minnesota Twins. |
| TOR | Joe Mantiply | The Toronto Blue Jays signed LHP Joe Mantiply to a minor league contract. |
| SEA | Tayler Saucedo | The Seattle Mariners optioned LHP Tayler Saucedo to the minors. |
| NYY | Rico Garcia | The New York Yankees claimed RHP Rico Garcia off waivers from the New York Mets. |
| SEA | Carlos Vargas | The Seattle Mariners activated RHP Carlos Vargas from the Paternity list. |
| KC | Michael Lorenzen | The Kansas City Royals placed RHP Michael Lorenzen on the 15-day injured list. |
| BAL | David Banuelos | The Baltimore Orioles sent C David Bañuelos outright to the minors. |
Sun Jul 13 2025
| NYM | Travis Jankowski | The New York Mets outrighted OF Travis Jankowski to the minors. |
| ATL | Kevin Herget | The Atlanta Braves outrighted RHP Kevin Herget to the minors. |
| MIL | Blake Perkins | The Milwaukee Brewers activated OF Blake Perkins from the 60-day injured list. |
| MIL | Blake Perkins | The Milwaukee Brewers optioned OF Blake Perkins to the minors. |
| MIL | Easton McGee | The Milwaukee Brewers optioned RHP Easton McGee to the minors. |
| MIL | Drew Avans | The Milwaukee Brewers ddesignated OF Drew Avans for assignment. |
| WSH | Andry Lara | The Washington Nationals recalled RHP Andry Lara from the minors. |
| STL | Lars Nootbaar | The St. Louis Cardinals placed OF Lars Nootbaar on the 10-day injured list. |
| BAL | David Banuelos | The Baltimore Orioles recalled C David Bañuelos from the minors. |
| SD | Luis Campusano | The San Diego Padres recalled DH Luis Campusano from the minors. |
| SD | Gavin Sheets | The San Diego Padres placed OF Gavin Sheets on the Paternity Leave list. |
| BAL | Scott Blewett | The Baltimore Orioles placed RHP Scott Blewett on the 15-day injured list. |
| LV | Zack Gelof | The Athletics optioned INF Zack Gelof to the minors. |
| LV | Luis Urias | The Athletics activated INF Luis Urías from the 10-day injured list. |
| STL | Ivan Herrera | The St. Louis Cardinals activated C Iván Herrera from the 10-day injured list. |
| NYM | Sean Manaea | The New York Mets activated LHP Sean Manaea from the 60-day injured list. |
| MIA | Connor Norby | The Miami Marlins placed INF Connor Norby on the 10-day injured list. |
| ATL | Michael Petersen | The Atlanta Braves designated RHP Michael Petersen for assignment. |
| CWS | Cam Booser | The Chicago White Sox activated LHP Cam Booser from the 15-day injured list and optioned him to the minors. |
| MIA | Graham Pauley | The Miami Marlins recalled INF Graham Pauley from the minors. |
| ATL | Daysbel Hernandez | The Atlanta Braves optioned RHP Daysbel Hernández to the minors. |
| ATL | Wander Suero | The Atlanta Braves selected the contract of RHP Wander Suero from the minors. |
| NYM | Austin Warren | The New York Mets optioned RHP Austin Warren to the minors. |
| ATL | Davis Daniel | The Atlanta Braves recalled RHP Davis Daniel from the minors. |
| BAL | Corbin Martin | The Baltimore Orioles designated RHP Corbin Martin for assignment. |
| BAL | Grant Wolfram | The Baltimore Orioles recalled LHP Grant Wolfram from the minors. |
| ATL | Austin Cox | The Atlanta Braves optioned LHP Austin Cox to the minors. |
| WSH | Shinnosuke Ogasawara | The Washington Nationals optioned LHP Shinnosuke Ogasawara to the minors. |
Sat Jul 12 2025
| DET | Geoff Hartlieb | The Detroit Tigers signed RHP Geoff Hartlieb to a minor league contract. |
| PIT | Matt Gorski | The Pittsburgh Pirates released INF Matt Gorski. |
| SD | Alek Jacob | The San Diego Padres recalled RHP Alek Jacob from the minors. |
| SD | Ryan Bergert | The San Diego Padres optioned RHP Ryan Bergert to the minors. |
| CHC | Brooks Kriske | The Chicago Cubs selected the contract of RHP Brooks Kriske from the minors. |
| BOS | Hunter Dobbins | The Boston Red Sox placed RHP Hunter Dobbins on the 15-day injured list. |
| CIN | Christian Encarnacion-Strand | The Cincinnati Reds optioned INF Christian Encarnacion-Strand to the minors. |
| STL | Gordon Graceffo | The St. Louis Cardinals recalled RHP Gordon Graceffo from the minors. |
| CIN | Jake Fraley | The Cincinnati Reds activated OF Jake Fraley from the 10-day injured list. |
| CHC | Jordan Wicks | The Chicago Cubs optioned LHP Jordan Wicks to the minors. |
| BOS | Richard Fitts | The Boston Red Sox recalled RHP Richard Fitts from the minors. |
| STL | Matt Svanson | The St. Louis Cardinals optioned RHP Matt Svanson to the minors. |
| ATL | Joey Wentz | The Atlanta Braves recalled LHP Joey Wentz from the minors. |
| ATL | Nacho Alvarez | The Atlanta Braves recalled INF Nacho Alvarez from the minors. |
| CLE | Nic Enright | The Cleveland Guardians optioned RHP Nic Enright to the minors. |
| ATL | Nathan Wiles | The Atlanta Braves optioned RHP Nathan Wiles to the minors. |
| ATL | Austin Riley | The Atlanta Braves placed INF Austin Riley on the 10-day injured list. |
