Guest of the League
MLB Transactions
2024-04-19
| ATL | Luke Williams | The Atlanta Braves selected the contract of INF Luke Williams from the minors. |
| ATL | Forrest Wall | The Atlanta Braves optioned OF Forrest Wall to the minors. |
| OAK | Darell Hernaiz | The Oakland Athletics optioned INF Darell Hernaiz to the minors. |
2024-04-18
| BOS | Joe Jacques | The Boston Red Sox optioned LHP Joe Jacques to the minors. |
| BOS | Vladimir Gutierrez | The Milwaukee Brewers traded RHP Vladimir Gutierrez to the Boston Red Sox. |
| BOS | Vladimir Gutierrez | The Boston Red Sox optioned RHP Vladimir Gutierrez to the minors. |
| BOS | Trevor Story | The Boston Red Sox transferred INF Trevor Story to the 60-day injured list. |
| TEX | Shaun Anderson | The Texas Rangers signed RHP Shaun Anderson to a minor league contract. |
| TEX | Collin Wiles | The Texas Rangers signed RHP Collin Wiles to a minor league contract. |
| CHC | Jameson Taillon | The Chicago Cubs activated RHP Jameson Taillon from the 15-day injured list. |
| CHC | Hayden Wesneski | The Chicago Cubs optioned RHP Hayden Wesneski to the minors. |
| CHC | Patrick Wisdom | The Chicago Cubs activated INF Patrick Wisdom from the 10-day injured list. |
| CHC | Miles Mastrobuoni | The Chicago Cubs optioned INF Miles Mastrobuoni to the minors. |
| PIT | Quinn Priester | The Pittsburgh Pirates recalled RHP Quinn Priester from the minors. |
| MIL | Kevin Herget | The Milwaukee Brewers outrighted RHP Kevin Herget to the minors. |
| MIL | Tobias Myers | The Milwaukee Brewers optioned RHP Tobias Myers to the minors. |
| NYY | Taylor Trammell | The New York Yankees claimed OF Taylor Trammell off waivers. |
| LAD | Taylor Trammell | The Los Angeles Dodgers released OF Taylor Trammell. |
| LAD | Taylor Trammell | The Los Angeles Dodgers released OF Taylor Trammell. |
| NYY | Kevin Smith | The New York Yankees designated DH Kevin Smith for assignment. |
| BOS | Rob Refsnyder | The Boston Red Sox activated OF Rob Refsnyder from the 10-day injured list. |
| KC | Nick Loftin | The Kansas City Royals optioned INF Nick Loftin to the minors. |
| NYM | Grant Hartwig | The New York Mets optioned RHP Grant Hartwig to the minors. |
| CHC | Julio Teheran | The Chicago Cubs signed RHP Julio Teheran to a minor league contract. |
| BOS | Tyler O'Neill | The Boston Red Sox placed OF Tyler O'Neill on the 7-day injured list. |
| CLE | Pedro Avila | The Cleveland Guardians activated RHP Pedro Avila. |
| CLE | Wes Parsons | The Cleveland Guardians optioned RHP Wes Parsons to the minors. |
| TEX | Jack Leiter | The Texas Rangers selected the contract of RHP Jack Leiter from the minors. |
| TEX | Grant Anderson | The Texas Rangers optioned RHP Grant Anderson to the minors. |
| TB | Kevin Kelly | The Tampa Bay Rays optioned RHP Kevin Kelly to the minors. |
| TB | Jacob Lopez | The Tampa Bay Rays recalled LHP Jacob Lopez from the minors. |
| TEX | Brock Burke | The Texas Rangers transferred LHP Brock Burke from the 15-day injured list to the 60-day injured list |
2024-04-17
| KC | Anthony Veneziano | The Kansas City Royals returned 27th man LHP Anthony Veneziano to the minors. |
| CWS | Jared Shuster | The Chicago White Sox returned 27th man LHP Jared Shuster to the minors. |
| PIT | Jose Hernandez | The Pittsburgh Pirates optioned LHP Jose Hernandez to the minors. |
| HOU | Forrest Whitley | The Houston Astros optioned RHP Forrest Whitley to the minors. |
| CLE | Xzavion Curry | The Cleveland Guardians optioned RHP Xzavion Curry to the minors. |
| CLE | Eli Morgan | The Cleveland Guardians placed RHP Eli Morgan on the 15-day injured list. |
| CLE | Wes Parsons | The Cleveland Guardians recalled RHP Wes Parsons from the minors. |
| CLE | Ben Lively | The Cleveland Guardians activated RHP Ben Lively from the 15-day injured list. |
| BOS | Garrett Whitlock | The Boston Red Sox placed RHP Garrett Whitlock on the 15-day injured list. |
| BOS | Joe Jacques | The Boston Red Sox recalled LHP Joe Jacques from the minors. |
| CHC | Luke Little | The Chicago Cubs optioned LHP Luke Little to the minors. |
| CHC | Colten Brewer | The Chicago Cubs selected the contract of RHP Colten Brewer from the minors. |
| LAD | Eduardo Salazar | The Los Angeles Dodgers optioned RHP Eduardo Salazar to the minors. |
| CHC | Julian Merryweather | The Chicago Cubs placed RP Julian Merryweather on the 60-Day injured list |
| CHC | Julian Merryweather | The Chicago Cubs placed RP Julian Merryweather on the 60-Day injured list |
| CHC | Daniel Palencia | The Chicago Cubs optioned RHP Daniel Palencia to the minors. |
| CHC | Hayden Wesneski | The Chicago Cubs recalled RHP Hayden Wesneski from the minors. |
| LAD | Landon Knack | The Los Angeles Dodgers recalled RHP Landon Knack from the minors. |
| CLE | Pedro Avila | The San Diego Padres traded RHP Pedro Avila to the Cleveland Guardians. |
| COL | Kris Bryant | The Colorado Rockies placed OF Kris Bryant on the 10-day injured list. |
| NYM | Michael Tonkin | The New York Mets claimed RHP Michael Tonkin off waivers from the Minnesota Twins. |
| LAA | Bryan Shaw | The Los Angeles Angels signed RHP Bryan Shaw to a minor league contract. |
| CLE | Angel Martinez | The Cleveland Guardians transferred SS Angel Martínez from the 10-day injured list to the 60-day injured list. |
| COL | Sean Bouchard | The Colorado Rockies recalled OF Sean Bouchard from the minors. |
| MIA | Matt Andriese | The Miami Marlins sent RHP Matt Andriese outright to the minors. |
| CWS | Josimar Cousin | The Chicago White Sox designated RHP Josimar Cousin for assignment. |
| SD | Logan Gillaspie | The San Diego Padres recalled RHP Logan Gillaspie from the minors. |
| SEA | Sam Haggerty | The Seattle Mariners reinstated INF Sam Haggerty from the 10-day injured list and optioned him to the minors |
| SD | Yu Darvish | The San Diego Padres placed RHP Yu Darvish on the 15-day injured list. |
| ARI | Luis Frias | The Arizona Diamondbacks optioned RHP Luis Frías to the minors. |
| ARI | Eduardo Rodriguez | The Arizona Diamondbacks transferred LHP Eduardo Rodriguez from the 15-day injured list to the 60-day injured list. |
| ARI | Justin Martinez | The Arizona Diamondbacks recalled RHP Justin Martinez from the minors. |
| ARI | Tommy Henry | The Arizona Diamondbacks optioned LHP Tommy Henry to the minors. |
| MIL | Tobias Myers | The Milwaukee Brewers selected the contract of RHP Tobias Myers from the minors. |
| ARI | Logan Allen | The Arizona Diamondbacks selected the contract of LHP Logan Allen from the minors. |
| MIA | George Soriano | The Miami Marlins optioned RHP George Soriano to the minors. |
| MIL | Jared Koenig | The Milwaukee Brewers optioned LHP Jared Koenig to the minors. |
| MIL | Vladimir Gutierrez | The Milwaukee Brewers designated RHP Vladimir Gutierrez for assignment. |
| KC | Anthony Veneziano | The Kansas City Royals recalled LHP Anthony Veneziano from the minors. He will serve as the Royals' 27th man in its doubleheader against the White Sox. |
| MIA | Declan Cronin | The Miami Marlins recalled RHP Declan Cronin from the minors. |
| CWS | Jared Shuster | The Chicago White Sox recalled LHP Jared Shuster from the minors. He will serve as the teams' 27th player in its doubleheader against the Royals. |
| BAL | Albert Suarez | The Baltimore Orioles selected the contract of RHP Albert Suárez from the minors. |
2024-04-16
| LAD | Eduardo Salazar | The Los Angeles Dodgers selected the contract of RHP Eduardo Salazar from the minors. |
| LAD | Ricky Vanasco | The Los Angeles Dodgers optioned RHP Ricky Vanasco to the minors. |
| LAD | Andy Pages | The Los Angeles Dodgers recalled OF Andy Pages from the minors. |
| LAD | Nick Ramirez | The Los Angeles Dodgers optioned LHP Nick Ramirez from the minors. |
| LAD | Kyle Hurt | The Los Angeles Dodgers recalled SP Kyle Hurt from the minors. |
| BAL | Livan Soto | The Baltimore Orioles designated INF Livan Soto for assignment. |
| LAD | Taylor Trammell | The Los Angeles Dodgers designated OF Taylor Trammell for assignment. |
| BAL | Tyler Wells | The Baltimore Orioles placed SP Tyler Wells on the 15-day injured list. |
| SD | Brett Sullivan | The San Diego Padres optioned C Brett Sullivan to the minors. |
| SD | Matthew Batten | The San Diego Padres recalled INF Matthew Batten from the minors. |
| CWS | Jared Shuster | The Chicago White Sox optioned SP Jared Shuster to the minors. |
| MIL | Christian Yelich | The Milwaukee Brewers placed OF Christian Yelich on the 10-day injured list. |
| MIL | Owen Miller | The Milwaukee Brewers recalled 2B Owen Miller from the minors. |
| ATL | Ozzie Albies | The Atlanta Braves placed INF Ozzie Albies on the 10-day injured list. |
| ATL | David Fletcher | The Atlanta Braves recalled INF David Fletcher from the minors. |
| TOR | Erik Swanson | The Toronto Blue Jays activated RHP Erik Swanson from the 15-day injured list. |
| TOR | Mitch White | The Toronto Blue Jays designated RHP Mitch White for assignment. |
| CWS | Tommy Pham | The Chicago White Sox signed OF Tommy Pham to a minor league contract. |
| TOR | Nate Pearson | The Toronto Blue Jays optioned RHP Nate Pearson to the minors. |
| TOR | Jordan Romano | The Toronto Blue Jays activated RHP Jordan Romano from the 15-day injured list. |
| MIN | Trevor Larnach | The Minnesota Twins recalled OF Trevor Larnach from the minors. |
| HOU | Spencer Arrighetti | The Houston Astros optioned RHP Spencer Arrighetti to the minors. |
| MIN | Tony Kemp | The Minnesota Twins signed INF Tony Kemp to a minor league contract. |
| HOU | Forrest Whitley | The Houston Astros recalled RHP Forrest Whitley from the minors. |
| MIN | Matt Wallner | The Minnesota Twins optioned OF Matt Wallner to the minors. |
| OAK | Esteury Ruiz | The Oakland Athletics recalled OF Esteury Ruiz from the minors. |
| OAK | J.D. Davis | The Oakland Athletics placed INF J.D. Davis on the 10-day injured list with a groin injury. |
| LAD | Ricky Vanasco | The Los Angeles Dodgers recalled RHP Ricky Vanasco from the minors. |
2024-04-15
| LAD | J.P. Feyereisen | The Los Angeles Dodgers optioned RHP J.P. Feyereisen to the minors. |
| WSH | Trey Lipscomb | The Washington Nationals optioned INF Trey Lipscomb to the minors. |
| WSH | Drew Millas | The Washington Nationals recalled C Drew Millas from the minors. |
| WSH | Mitchell Parker | The Washington Nationals recalled LHP Mitchell Parker from the minors. |
| WSH | Nick Senzel | The Washington Nationals activated INF Nick Senzel from the 10-day injured list. |
| WSH | Keibert Ruiz | The Washington Nationals placed C Keibert Ruiz on the 10-day injured list with influenza. |
| CWS | Nick Nastrini | The Chicago White Sox selected the contract of RHP Nick Nastrini from the minors. |
| CHC | Alexander Canario | The Chicago Cubs recalled OF Alexander Canario from the minors. |
| CHC | Seiya Suzuki | The Chicago Cubs placed OF Seiya Suzuki on the 10-day injured list with an oblique strain. |
| MIA | Christian Bethancourt | The Miami Marlins placed C Christian Bethancourt on the 10-day injured list with an illness. |
| HOU | Wander Suero | The Houston Astros outrighted RHP Wander Suero to the minors. |
| CWS | Zach Remillard | The Chicago White Sox optioned INF Zach Remillard to the minors. |
| SD | Donovan Solano | The San Diego Padres signed INF Donovan Solano to a minor league contract. |
| CWS | Max Stassi | The Chicago White Sox transferred C Max Stassi on the 60-day injured list with left hip inflammation. |
| CWS | Eloy Jimenez | The Chicago White Sox activated OF Eloy Jiménez from the 10-day injured list. |
| PIT | Ji Hwan Bae | The Pittsburgh Pirates activated INF Ji Hwan Bae from the 10-day injured list and optioned to the minors. |
| SEA | Dominic Canzone | The Seattle Mariners placed OF Dominic Canzone on the 10-day injured list. |
| DET | Ty Adcock | The Detroit Tigers claimed RHP Ty Adcock from the Seattle Mariners and optioned him to the minors. |
| TEX | Michael Lorenzen | The Texas Rangers activated RHP Michael Lorenzen from the 15-day injured list. |
| MIA | Jake Burger | The Miami Marlins placed INF Jake Burger on the 10-day injured list. |
| MIA | Edward Cabrera | The Miami Marlins activated RHP Edward Cabrera from the 15-day injured list. |
| SEA | Jonatan Clase | The Seattle Mariners recalled OF Jonatan Clase from the minors. |
| MIA | Otto Lopez | The Miami Marlins recalled INF Otto Lopez from the minors. |
| MIA | Max Meyer | The Miami Marlins optioned RHP Max Meyer to the minors. |
| TEX | Yerry Rodriguez | The Texas Rangers optioned RHP Yerry Rodríguez to the minors. |
| TOR | Brian Serven | The Toronto Blue Jays optioned C Brian Serven to the minors. |
| TOR | Danny Jansen | The Toronto Blue Jays activated C Danny Jansen from the 10-day injured list. |
| CWS | Justin Anderson | The Chicago White Sox optioned RHP Justin Anderson to the minors. |
| SEA | Luke Barker | The Seattle Mariners signed RHP Luke Barker to a minor league contract. |
| CLE | Peter Strzelecki | The Cleveland Guardians optioned RHP Peter Strzelecki to the minors. |
| CLE | Xzavion Curry | The Cleveland Guardians activated RHP Xzavion Curry from the 15-day injured list. |
| WSH | Amos Willingham | The Washington Nationals optioned RHP Amos Willingham to the minors. |
2024-04-14
| MIL | J.B. Bukauskas | The Milwaukee Brewers placed RHP JB Bukauskas on the 15-day injured list. |
| NYY | Cody Poteet | The New York Yankees optioned RHP Cody Poteet to the minors. |
| MIL | Kevin Herget | The Milwaukee Brewers designated RP Kevin Herget for assignment. |
| MIL | Corbin Martin | The Milwaukee Brewers claimed RHP Corbin Martin off waivers from the Arizona Diamondbacks. |
| TEX | Cody Bradford | The Texas Rangers placed RP Cody Bradford on the 15-day injured list. |
| PIT | Ryder Ryan | The Pittsburgh Pirates recalled SP Ryder Ryan from the minors. |
| NYM | Cole Sulser | The New York Mets assigned RP Cole Sulser to the minors. |
| MIL | Jared Koenig | The Milwaukee Brewers selected the contract of SP Jared Koenig. |
| PIT | Marco Gonzales | The Pittsburgh Pirates placed SP Marco Gonzales on the 15-day injured list. |
| NYY | Cody Poteet | The New York Yankees assigned SP Cody Poteteet to the minors. |
| MIL | Garrett Mitchell | The Milwaukee Brewers transferred OF Garrett Mitchell from the 10-day injured list to the 60-day injured list. |
| MIL | Joey Wiemer | The Milwaukee Brewers recalled OF Joey Wiemer from the minors. |
| NYM | Grant Hartwig | The New York Mets recalled RP Grant Hartwig from the minors. |
| NYM | Jose Butto | The New York Mets recalled RHP Jose Butto from the minors. |
| CLE | Wes Parsons | The Cleveland Guardians assigned SP Wes Parsons to the minors. |
| MIN | Simeon Woods Richardson | The Minnesota Twins optioned SP Simeon Woods Richardson to the minors. |
| MIN | Caleb Thielbar | The Minnesota Twins activated LHP Caleb Thielbar from the 15-day injured list. |
| MIN | Jorge Alcala | The Minnesota Twins optioned RP Jorge Alcala to the minors. |
| LAD | J.P. Feyereisen | The Los Angeles Dodgers recalled RHP J.P. Feyereisen from the minors. |
2024-04-13
| LAD | Connor Brogdon | The Los Angeles Dodgers placed RHP Connor Brogdon on the 15-day injured list. |
| LAD | Bobby Miller | The Los Angeles Dodgers placed RHP Bobby Miller on the 15-day injured list. |
| LAD | Nick Ramirez | The Los Angeles Dodgers recalled LHP Nick Ramirez from the minors. |
| LAA | Cole Tucker | The Los Angeles Angels signed INF Cole Tucker to a minor league contract. |
| DET | Matt Manning | The Detroit Tigers returned 27th man RHP Matt Manning to the minors. |
| PHI | Orion Kerkering | The Philadelphia Phillies activated RHP Orion Kerkering from the 15-day injured list. |
| PHI | Nick Nelson | The Philadelphia Phillies optioned RHP Nick Nelson to the minors. |
| CWS | Wilmer Difo | The Chicago White Sox signed INF Wilmer Difo to a minor league contract. |
| CLE | Wes Parsons | The Cleveland Guardians recalled 27th man RHP Wes Parsons from the minors. |
| NYY | Jon Berti | The New York Yankees placed INF Jon Berti on the 10-day injured list. |
| TEX | Justin Foscue | The Texas Rangers transferred INF Justin Foscue to the 60-day injured list. |
| NYY | Ron Marinaccio | The New York Yankees recalled RHP Ron Marinaccio from the minors. |
| NYY | Cody Poteet | The New York Yankees recalled RHP Cody Poteet from the minors to serve as the team's 27th man for their doubleheader against Cleveland. |
| NYY | Kevin Smith | The New York Yankees selected the contract of INF Kevin Smith from the minors. |
| NYY | Clayton Andrews | The New York Yankees sent LHP Clayton Andrews outright to the minors. |
| NYY | McKinley Moore | The New York Yankees activated RHP McKinley Moore from the 15-day injured list and optioned him to the minors. |
| TEX | Austin Pruitt | The Texas Rangers selected the contract of RHP Austin Pruitt from the minors. |
| ATL | Yuli Gurriel | The Atlanta Braves signed INF Yuli Gurriel to a minor league contract. |
| CWS | Bryan Shaw | The Chicago White Sox released RHP Bryan Shaw. |
| TEX | Brock Burke | The Texas Rangers placed LHP Brock Burke on the 15-day injured list with a broken hand. |
| TB | Tyler Alexander | The Tampa Bay Rays activated LHP Tyler Alexander from the bereavement list. |
| BOS | Romy Gonzalez | González was placed on the 10-day injured list due to a wrist injury. |
| HOU | Shawn Dubin | The Houston Astros activated RHP Shawn Dubin from the 15-day injured list. |
| MIA | Matt Andriese | The Miami Marlins designated RHP Matt Andriese for assignment. |
| MIA | Calvin Faucher | The Miami Marlins recalled RHP Calvin Faucher from the minors. |
| HOU | Joel Kuhnel | The Houston Astros optioned RHP Joel Kuhnel to the minors. |
| BAL | Tony Kemp | The Baltimore Orioles released INF Tony Kemp. |
| BOS | Cooper Criswell | The Boston Red Sox recalled RHP Cooper Criswell from the minors. |
| TB | Jacob Waguespack | The Tampa Bay Rays sent RHP Jacob Waguespack to the minors. |
| TOR | Paolo Espino | The Toronto Blue Jays optioned RHP Paolo Espino to the minors. |
| MIN | Carlos Correa | The Minnesota Twins placed INF Carlos Correa on the 10-day injured list with an oblique strain. |
| CIN | Nick Lodolo | The Cincinnati Reds activated LHP Nick Lodolo from the 15-day injured list. |
| MIN | Matt Bowman | The Minnesota Twins recalled RHP Matt Bowman from the minors. |
| DET | Matt Manning | The Detroit Tigers recalled RHP Matt Manning from the minors. |
| CIN | Carson Spiers | The Cincinnati Reds optioned RHP Carson Spiers to the minors. |
| MIN | Jair Camargo | The Minnesota Twins recalled C Jair Camargo from the minors. |
| BAL | Yohan Ramirez | The Baltimore Orioles recalled RHP Yohan Ramírez from the minors. |
| TOR | Yariel Rodriguez | The Toronto Blue Jays recalled RHP Yariel Rodríguez from the minors. |
| MIN | Simeon Woods Richardson | The Minnesota Twins recalled RHP Simeon Woods Richardson from the minors. |
| BAL | Jonathan Heasley | The Baltimore Orioles optioned RHP Jonathan Heasley to the minors. |
| MIN | Michael Tonkin | The Minnesota Twins designated RHP Michael Tonkin for assignment. |
2024-04-12
| CHC | Keegan Thompson | The Chicago Cubs recalled RP Keegan Thompson from the minors. |
| SD | Adrian Morejon | The San Diego Padres recalled RP Adrian Morejon from the minors. |
| BOS | Isaiah Campbell | The Boston Red Sox placed RP Isaiah Campbell on the 15-day injured list. |
| HOU | Miguel Diaz | The Houston Astros signed RHP Miguel Díaz to a minor league contract. |
| SD | Pedro Avila | The San Diego Padres designated RP Pedro Avila for assignment. |
| BOS | Bobby Dalbec | The Boston Red Sox recalled INF Bobby Dalbec from the minors. |
| HOU | Joel Kuhnel | The Houston Astros recalled RP Joel Kuhnel from the minors. |
| CWS | Bryan Shaw | The Chicago White Sox designated RP Bryan Shaw for assignment. |
| CWS | Zach Remillard | The Chicago White Sox recalled INF Zach Remillard from the minors. |
| CWS | Justin Anderson | The Chicago White Sox selected the contract of RP Justin Anderson from the minors. |
| HOU | Parker Mushinski | The Houston Astros optioned RP Parker Mushinski to the minors. |
| CWS | Yoan Moncada | The Chicago White Sox transferred INF Yoan Moncada from the 15-day injured list to the 60-day injured list. |
| WSH | Amos Willingham | The Washington Nationals recalled RHP Amos Willingham from the minors. |
| TB | Brandon Lowe | The Tampa Bay Rays placed INF Brandon Lowe on the 10-day injured list. |
| TB | Niko Goodrum | The Tampa Bay Rays selected the contract of INF Niko Goodrum from the minors. |
| CWS | Cory Abbott | The Chicago White Sox signed RHP Cory Abbott to a minor league contract. |
| ATL | Darius Vines | The Atlanta Braves recalled RHP Darius Vines from the minors. |
| CWS | Oscar Colas | The Chicago White Sox optioned OF Oscar Colás to the minors. |
| CHC | Jose Cuas | The Chicago Cubs optioned RHP José Cuas to the minors. |
2024-04-11
| HOU | Miguel Diaz | Houston Astros RHP Miguel Díaz declared free agency. |
| BAL | Yohan Ramirez | The New York Mets traded RHP Yohan Ramírez to the Baltimore Orioles. |
| HOU | Miguel Diaz | The Houston Astros outrighted RHP Miguel Díaz to the minors. |
| PIT | Colin Holderman | The Pittsburgh Pirates activated RHP Colin Holderman from the 15-day injured list. |
| ATL | Allan Winans | The Atlanta Braves optioned RHP Allan Winans to the minors. |
| NYM | Julio Teheran | The New York Mets released RHP Julio Teheran. |
| LAA | Zach Plesac | The Los Angeles Angels outrighted RHP Zach Plesac to the minors. |
| BAL | Livan Soto | The Baltimore Orioles claimed INF Livan Soto off waivers. |
| LAA | Livan Soto | The Los Angeles Angels released INF Livan Soto. |
| STL | Lars Nootbaar | The St. Louis Cardinals activated OF Lars Nootbaar from the 10-day injured list. |
| STL | Pedro Pages | The St. Louis Cardinals optioned C Pedro Pagés to the minors. |
| OAK | Luis Medina | The Oakland Athletics transferred RHP Luis Medina on the 60-day injured list as he recovers from a Grade 2 MCL sprain in his right knee. |
| TB | Jake Odorizzi | The Tampa Bay Rays released RHP Jake Odorizzi. |
| OAK | Brent Rooker | The Oakland Athletics placed OF Brent Rooker on the 10-day injured list with an abdominal injury. |
| PIT | Carmen Mlodzinski | The Pittsburgh Pirates activated RHP Carmen Mlodzinski from the minors and optioned him to the minors. |
2024-04-10
| WSH | Drew Millas | The Washington Nationals optioned C Drew Millas to the minors. |
| ARI | Kolten Wong | The Arizona Diamondbacks signed INF Kolten Wong to a minor league contract. |
| HOU | Spencer Arrighetti | The Houston Astros selected the contract of RHP Spencer Arrighetti from the minors. |
| HOU | Wander Suero | The Houston Astros optioned RHP Wander Suero to the minors. |
| HOU | Cooper Hummel | The Houston Astros designated C Cooper Hummel for assignment. |
| MIL | Kevin Herget | The Milwaukee Brewers optioned RHP Kevin Herget to the minors. |
| MIL | Wade Miley | The Milwaukee Brewers activated LHP Wade Miley from the 15-day injured list. |
| CWS | Oscar Colas | The Chicago White Sox recalled OF Oscar Colás from the minors. |
| NYM | Kodai Senga | The New York Mets transferred RHP Kodai Senga from the 15-day injured list to the 60-day injured list. |
| CWS | Yoan Moncada | The Chicago White Sox placed INF Yoán Moncada on the 15-day injured list. |
| NYM | Dedniel Nunez | The New York Mets optioned RHP Dedniel Núñez to the minors. |
| CLE | Wes Parsons | The Toronto Blue Jays traded RHP Wes Parsons to the Cleveland Guardians. |
| WSH | Joan Adon | The Washington Nationals optioned RHP Joan Adon to the minors. |
| BAL | Jackson Holliday | The Baltimore Orioles selected the contract of INF Jackson Holliday from the minors. |
| WSH | Drew Millas | The Washington Nationals recalled C Drew Millas from the minors. |
| BAL | Tony Kemp | The Baltimore Orioles designated INF Tony Kemp for assignment. |
2024-04-09
| OAK | Zach Jackson | The Oakland Athletics sent RP Zach Jackson outright to the minors. |
| HOU | Oliver Ortega | The Houston Astros transferred RHP Oliver Ortega from the 15-day injured list to the 60-day injured list. |
| HOU | Parker Mushinski | The Houston Astros recalled RP Parker Mushinski from the minors. |
| PIT | Ryder Ryan | The Pittsburgh Pirates optioned RP Ryder Ryan to the minors. |
| TB | Tyler Alexander | The Tampa Bay Rays placed RP Tyler Alexander on the Bereavement List. |
| TB | Kevin Kelly | The Tampa Bay Rays recalled RP Kevin Kelly from the minors. |
| HOU | Framber Valdez | The Houston Astros placed SP Framber Valdez on the 15-day injured list. |
| HOU | Wander Suero | The Houston Astros selected the contract of RP Wander Suero. |
| SD | Graham Pauley | The San Diego Padres optioned INF Graham Pauley to the minors. |
| SD | Brett Sullivan | The San Diego Padres recalled C Brett Sullivan from the minors. |
| MIN | Michael Tonkin | The New York Mets traded RP Michael Tonkin to the Minnesota Twins. |
| WSH | Joan Adon | The Washington Nationals recalled SP Joan Adon from the minors. |
| MIN | Max Kepler | The Minnesota Twins placed RF Max Kepler on the 10-day injured list. |
| WSH | Josiah Gray | The Washington Nationals placed SP Josiah Gray on the 15-day injured list. |
| MIN | Zack Weiss | The Minnesota Twins transferred RHP Zach Weiss from the 15-day injured list to the 60-day injured list. |
| STL | John King | The St. Louis Cardinals optioned LHP John King to the minors. |
| MIL | Aaron Ashby | The Milwaukee Brewers optioned LHP Aaron Ashby to the minors. |
| STL | Sonny Gray | The St. Louis Cardinals activated RHP Sonny Gray from the 15-day injured list. |
| MIL | Devin Williams | The Milwaukee Brewers transferred RHP Devin Williams from the 15-day injured list to the 60-day injured list. |
| NYM | Julio Teheran | The New York Mets designated RHP Julio Teheran for assignment. |
| MIL | Kevin Herget | The Milwaukee Brewers selected the contract of RHP Kevin Herget from the minors. |
| NYM | Dedniel Nunez | The New York Mets selected the contract of RHP Dedniel Núñez from the minors. |
| BOS | Nick Pivetta | The Boston Red Sox placed RHP Nick Pivetta on the 15-day injured list. |
| BOS | Brennan Bernardino | The Boston Red Sox recalled LHP Brennan Bernardino from the minors. |
2024-04-08
| LAD | Dinelson Lamet | The Los Angeles Dodgers outrighted RHP Dinelson Lamet to the minors. |
| TEX | Josh Jung | The Texas Rangers transferred INF Josh Jung on the 60-day injured list with a fractured right wrist. |
| TEX | Justin Foscue | The Texas Rangers placed INF Justin Foscue on the 10-day injured list with an obliques strain. |
| LAD | Connor Brogdon | The Los Angeles Dodgers recalled RHP Connor Brogdon from the minors. |
| LAD | Gus Varland | The Los Angeles Dodgers optioned RHP Gus Varland to the minors. |
| KC | Zach Davies | The Kansas City Royals signed RHP Zach Davies to a minor league contract. |
| BOS | Romy Gonzalez | The Boston Red Sox recalled INF Romy González from the minors. |
| LAA | Zach Plesac | The Los Angeles Angels designated RHP Zach Plesac for assignment. |
| LAA | Chase Silseth | The Los Angeles Angels placed RHP Chase Silseth on the 15-day injured list with an elbow injury. |
| SEA | Brett de Geus | The Seattle Mariners selected the contract of RHP Brett de Geus from the minors. |
| LAA | Carson Fulmer | The Los Angeles Angels selected the contract of RHP Carson Fulmer from the minors. |
| LAA | Hunter Strickland | The Los Angeles Angels selected the contract of RHP Hunter Strickland from the minors. |
| BOS | Bobby Dalbec | The Boston Red Sox optioned INF Bobby Dalbec to the minors. |
| LAA | Guillermo Zuniga | The Los Angeles Angels placed RHP Guillo Zuñiga on the 15-day injured list with a pectoral strain. |
| LAA | Livan Soto | The Los Angeles Angels designated INF Livan Soto for assignment. |
| HOU | Miguel Diaz | The Houston Astros designated RHP Miguel Díaz for assignment. |
| NYY | Clayton Andrews | The New York Yankees designated LHP Clayton Andrews for assignment. |
| SEA | Ty Adcock | The Seattle Mariners designated RHP Ty Adcock for assignment. |
| DET | Wenceel Perez | The Detroit Tigers recalled INF Wenceel Pérez from the minors. |
| SEA | Ty France | The Seatlte Mariners reinstated 1B Ty France from the paternity list. |
| DET | Andy Ibanez | The Detroit Tigers placed INF Andy Ibáñez on the 10-day injured list. |
| NYY | Jake Cousins | The New York Yankees optioned RHP Jake Cousins to the minors. |
| SEA | Cody Bolton | The Seattle Mariners placed RHP Cody Bolton on the 15-day injured list. |
| SEA | Tyson Miller | The Seattle Mariners selected the contract of RHP Tyson Miller from the minors. |
| SEA | Collin Snider | The Seattle Mariners placed RHP Collin Snider on the 15-day injured list. |
| SEA | Samad Taylor | The Seattle Mariners optioned INF Samad Taylor to the minors. |
| CIN | Tejay Antone | The Cincinnati Reds placed RHP Tejay Antone on the 15-day injured list. |
| CIN | Carson Spiers | The Cincinnati Reds recalled RHP Carson Spiers from the minors. |
| NYM | Yohan Ramirez | The New York Mets designated RHP Yohan Ramírez for assignment. |
| NYM | Cole Sulser | The New York Mets recalled RHP Cole Sulser from the minors. |
| MIN | Jose Miranda | The Minnesota Twins recalled INF Jose Miranda from the minors. |
| CWS | Jared Shuster | The Chicago White Sox recalled LHP Jared Shuster from the minors. |
| CWS | John Brebbia | The Chicago White Sox placed RHP John Brebbia on the 15-day injured list. |
| MIN | Daniel Duarte | The Minnesota Twins placed RHP Daniel Duarte on the 15-day injured list. |
2024-04-07
| TEX | Josh Sborz | The Texas Rangers placed RHP Josh Sborz on the 15-day injured list with a right rotator cuff strain. |
| TEX | Grant Anderson | The Texas Rangers recalled RHP Grant Anderson from the minors. |
| KC | Josh Taylor | The Kansas City Royals transferred LHP Josh Taylor from the 15-day injured list to the 60-day injured list. |
| KC | Colin Selby | The Pittsburgh Pirates traded RP Colin Selby to the Kansas City Royals. |
| CHC | Daniel Palencia | The Chicago Cubs recalled RP Daniel Palencia from the minors. |
| PIT | Jose Hernandez | The Pittsburgh Pirates recalled RP Jose Hernandez from the minors. |
| CHC | Julian Merryweather | The Chicago Cubs placed RP Julian Merryweather on the 15-Day Injury List with a right shoulder strain. |
| PIT | Ryan Borucki | The Pittsburgh Pirates placed RP Ryan Borucki on the 15-Day Injury List with left triceps inflammation. |
| ARI | Corbin Martin | The Arizona Diamonbacks designated RP Corbin Martin for assignment. |
| ATL | Allan Winans | The Atlanta Braves recalled SP Allan Winans from the minors. |
| ATL | Spencer Strider | The Atlanta Braves placed SP Spencer Strider on the 15-Day Injury List with a right elbow strain. |
| ARI | Kevin Newman | The Arizona Diamondbacks selected the contract of INF Kevin Newman. |
| ARI | Geraldo Perdomo | The Arizona Diamondbacks placed INF Geraldo Perdomo on the 10-Day Injury List with a right meniscus tear. |
2024-04-06
| WSH | Stephen Strasburg | Washington Nationals RHP Stephen Strasburg retired from Major League Baseball. |
| HOU | Bennett Sousa | The Houston Astros placed LHP Bennett Sousa on the 60-day injured list |
| BOS | David Hamilton | The Boston Red Sox recalled INF David Hamilton from the minors. |
| BOS | Trevor Story | The Boston Red Sox placed INF Trevor Story on the 10-day injured list. |
| HOU | Jacob Amaya | The Miami Marlins traded INF Jacob Amaya to the Houston Astros. |
| OAK | Zach Jackson | The Oakland Athletices designated RHP Zach Jackson for assignment. |
| MIL | Aaron Ashby | The Milwaukee Brewers recalled LHP Aaron Ashby from the minors. |
| CWS | Lenyn Sosa | The Chicago White Sox recalled INF Lenyn Sosa from the minors. |
| OAK | Alex Speas | The Chicago White Sox traded RHP Alex Speas to the Oakland Athletics. |
| CWS | Luis Robert | The Chicago White Sox placed OF Luis Robert on the 10-day injured list. |
| MIL | Jakob Junis | The Milwaukee Brewers placed RHP Jakob Junis on the 15-day injured list. |
| MIA | Kent Emanuel | The Miami Marlins sent LHP Kent Emanuel outright to the minors. |
| LAD | Connor Brogdon | The Philadelphia Phillies traded RHP Connor Brogdon to the Los Angeles Dodgers. |
| TEX | Codi Heuer | The Texas Rangers signed RHP Codi Heuer to a minor league contract. |
| CHC | Carl Edwards Jr. | The Chicago Cubs signed RHP Carl Edwards to a minor league contract. |
| LAD | Gus Varland | The Los Angeles Dodgers recalled RHP Gus Varland from the minors. |
| LAD | Dinelson Lamet | The Los Angeles Dodgers designated RHP Dinelson Lamet for assignment. |
| CLE | Peter Strzelecki | The Cleveland Guardians recalled RHP Peter Strzelecki from the minors. |
| CLE | Shane Bieber | The Cleveland Guardians placed RHP Shane Bieber on the 15-day injured list with a season ending elbow injury. |
