| | 投手 | Placed on Bereavement/Family Medical Emergency List (The Baltimore Orioles placed LHP Danny Coulombe on the bereavement list.) |
| | 三壘手 | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of INF Josh Lester from the minors.) |
| | 投手 | Placed on 60-Day IL (The Baltimore Orioles transferred RHP Dillon Tate to the 60-day injured list with a right elbow flexor strain.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP Bruce Zimmermann from the minors.) |
| | 捕手 | Traded (The New York Yankees traded C José Godoy to the Baltimore Orioles.) 從 |
| | 投手 | Placed on 15-Day IL (The Baltimore Orioles placed RHP Mychal Givens on the 15-day injured list.) |
| | 左外野手 | Signed (The Baltimore Orioles signed OF Aaron Hicks.) |
| | 中外野手 | Placed on 10-Day IL (The Baltimore Orioles placed OF Cedric Mullins on the 10-day injured list.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP Keegan Akin from the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Grayson Rodriguez to the minors.) |
| | 三壘手 | Activated (The Baltimore Orioles activated INF Ramón Urías from the 10-day injured list.) |
| | 二壘手 | Sent to Minors (The Baltimore Orioles optioned INF Joey Ortiz to the minors.) |
| | 二壘手 | Signed (The Baltimore Orioles signed INF Joseph Rosa to a minor league contract.) |
| | 二壘手 | Signed (The Baltimore Orioles signed INF Joseph Rosa to a minor league contract.) |
| | 中外野手 | Signed (The Baltimore Orioles signed OF Ben DeLuzio to a minors contract.) |
| | 中外野手 | Signed (The Baltimore Orioles signed OF Ben DeLuzio to a minors contract.) |
| | 投手 | Activated (The Baltimore Orioles activated RHP Mychal Givens from the 15-day injured list.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned LHP Cole Irvin to the minors.) |
| | 投手 | Released (The Baltimore Orioles released RHP Phoenix Sanders.) |
| | 游擊手 | Traded (The Kansas City Royals traded INF Robbie Glendinning to the Baltimore Orioles.) 從 |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Logan Gillaspie to the minors.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP Cole Irvin from the minors.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled RHP Logan Gillaspie from the minors.) |
| | 左外野手 | Sent to Minors (The Baltimore Orioles optioned OF Kyle Stowers to the minors.) |
| | 捕手 | Declared Free Agency (C Luis Torrens declared free agency.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned LHP Nick Vespi to the minors.) |
| | 二壘手 | Recalled From Minors Rehab (The Baltimore Orioles recalled INF Joey Ortiz from the minors.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP Nick Vespi from the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned LHP Drew Rom to the minors.) |
| | 一壘手 | Recalled From Minors Rehab (The Baltimore Orioles recalled INF Ryan O'Hearn from the minors.) |
| | 捕手 | Designated for Assignment (The Baltimore Orioles designated C Luis Torrens for assignment.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP Drew Rom from the minors.) |
| | 三壘手 | Placed on 10-Day IL (The Baltimore Orioles placed INF Ramón Urías on the 10-day injured list.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned LHP Keegan Akin to the minors.) |
| | 右外野手 | Recalled From Minors Rehab (The Baltimore Orioles recalled INF Terrin Vavra from the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles outrighted RHP Joey Krehbiel to the minors.) |
| | 一壘手 | Sent to Minors (The Baltimore Orioles optioned INF Ryan O'Hearn to the minors.) |
| | 捕手 | Recalled From Minors Rehab (The Baltimore Orioles recalled DH Luis Torrens from the minors.) |
| | 捕手 | Traded (The Chicago Cubs traded DH Luis Torrens to the Baltimore Orioles.) 從 |
| | 投手 | Designated for Assignment (The Baltimore Orioles designated RHP Joey Krehbiel for assignment.) |
| | 左外野手 | Recalled From Minors Rehab (The Baltimore Orioles recalled OF Kyle Stowers from the minors.) |
| | 二壘手 | Sent to Minors (The Baltimore Orioles optioned INF Joey Ortiz to the minors.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP DL Hall from the minors. He will serve as the Orioles' 27th player in its doubleheader against the Tigers.) |
| | 投手 | Sent to Minors (The Baltimore Orioles returned LHP DL Hall to the minors.) |
| | 右外野手 | Sent to Minors (The Baltimore Orioles optioned INF Terrin Vavra to the minors.) |
| | 二壘手 | Recalled From Minors Rehab (The Baltimore Orioles recalled INF Joey Ortiz from the minors.) |
| | 投手 | Activated (The Baltimore Orioles activated RHP Kyle Bradish from the 15-day injured list.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Logan Gillaspie to the minors.) |
| | 投手 | Activated (The Baltimore Orioles activated LHP Keegan Akin from the Paternity List.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Spenser Watkins to the minors.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled RHP Yennier Cano from the minors.) |
| | 捕手 | Sent to Minors (The Baltimore Orioles sent C Anthony Bemboom outright to the minors.) |
| | 投手 | Placed on Paternity Leave List (The Baltimore Orioles placed LHP Keegan Akin on the Paternity Leave list.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled RHP Spenser Watkins from the minors.) |
| | 捕手 | Designated for Assignment (The Baltimore Orioles designated C Anthony Bemboom for assignment.) |
| | 一壘手 | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of INF Ryan O'Hearn.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned LHP Cole Irvin to the minors.) |
| | 捕手 | Activated (The Baltimore Orioles activated C James McCann from the 10-day injured list.) |
| | 左外野手 | Sent to Minors (The Baltimore Orioles optioned OF Kyle Stowers to the minors.) |
| | 投手 | Placed on 15-Day IL (The Baltimore Orioles placed RHP Kyle Bradish on the 15-day injured list.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles recalled RHP Grayson Rodriguez from the minors.) |
| | 捕手 | Placed on 10-Day IL (The Baltimore Orioles placed C James McCann on the 10-day injured list.) |
| | 投手 | Placed on 15-Day IL (The Baltimore Orioles placed RHP Mychal Givens on the 15-day injured list.) |
| | 投手 | Placed on 60-Day IL (The Baltimore Orioles placed LHP John Means on the 60-day injured list.) |
| | 投手 | Placed on 15-Day IL (The Baltimore Orioles placed RHP Dillon Tate on the 15-day injured list.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent LHP Cade Povich to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Joey Krehbiel to the minors.) |
| | 捕手 | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of C Anthony Bemboom.) |
| | 投手 | Other Transaction (The Baltimore Orioles returned Rule 5 Draft pick RHP Andrew Politi back to the Boston Red Sox.) |
| | 投手 | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of LHP Danny Coulombe.) |
| | 一壘手 | Sent to Minors (The Baltimore Orioles reassigned INF Ryan O'Hearn to minor league camp.) |
| | 三壘手 | Sent to Minors (The Baltimore Orioles reassigned INF Josh Lester to minor league camp.) |
| | 投手 | Sent to Minors (The Baltimore Orioles reassigned RHP Reed Garrett to minor league camp.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Grayson Rodriguez to the minors.) |
| | 捕手 | Sent to Minors (The Baltimore Orioles reassigned C Maverick Handley to minor league camp.) |
| | 右外野手 | Sent to Minors (The Baltimore Orioles reassigned OF Daz Cameron to minor league camp.) |
| | 投手 | Traded (The Minnesota Twins traded LHP Danny Coulombe to the Baltimore Orioles.) 從 |
| | 游擊手 | Sent to Minors (The Baltimore Orioles reassigned INF Jordan Westburg to minor league camp.) |
| | 投手 | Sent to Minors (The Baltimore Orioles reassigned RHP Eduard Bazardo to minor league camp.) |
| | 投手 | Waived (The Baltimore Orioles placed RHP Andrew Politi on waivers.) |
| | 投手 | Designated for Assignment (The Baltimore Orioles designated RHP Andrew Politi for assignment.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned LHP DL Hall to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Yennier Cano to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Spenser Watkins to the minors.) |
| | 中外野手 | Sent to Minors (The Baltimore Orioles assigned OF Colton Cowser to minor league camp.) |
| | 右外野手 | Sent to Minors (The Baltimore Orioles assigned OF Heston Kjerstad to minor league camp.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent LHP Bruce Zimmermann to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent LHP Darwinzon Hernandez to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent LHP Nick Vespi to the minors.) |
| | 捕手 | Sent to Minors (The Baltimore Orioles sent C Mark Kolozsvary to the minors.) |
| | 一壘手 | Sent to Minors (The Baltimore Orioles sent INF Lewin Díaz to the minors.) |
| | 游擊手 | Sent to Minors (The Baltimore Orioles sent INF Jackson Holliday to the minors.) |
| | 二壘手 | Sent to Minors (The Baltimore Orioles sent INF Connor Norby to the minors.) |
| | 二壘手 | Sent to Minors (The Baltimore Orioles optioned INF Joey Ortiz to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Kyle Dowdy to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent LHP Drew Rom to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Noah Denoyer to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles optioned RHP Seth Johnson to the minors.) |
| | 中外野手 | Sent to Minors (The Baltimore Orioles sent OF Robert Neustrom to the minors.) |
| | 三壘手 | Sent to Minors (The Baltimore Orioles sent INF Coby Mayo to the minors.) |
| | 捕手 | Sent to Minors (The Baltimore Orioles sent C Ramon Rodriguez to the minors.) |
| | 游擊手 | Sent to Minors (The Baltimore Orioles sent INF Cesar Prieto to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Chris Vallimont to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Ryan Watson to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Ofreidy Gómez to the minors.) |
| | 一壘手 | Sent to Minors (The Baltimore Orioles sent INF Curtis Terry to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Wandisson Charles to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Cole Uvila to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Kade Strowd to the minors.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent RHP Morgan McSweeney to the minors.) |
| | 三壘手 | Signed (The Baltimore Orioles signed INF Gilbert Lara to a minor league contract.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Morgan McSweeney to spring training.) |
| | 二壘手 | Non-roster Invitee (The Baltimore Orioles invited INF Connor Norby to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Ofreidy Gómez to spring training.) |
| | 中外野手 | Non-roster Invitee (The Baltimore Orioles invited OF Robert Neustrom to spring training.) |
| | 三壘手 | Non-roster Invitee (The Baltimore Orioles invited INF Coby Mayo to spring training.) |
| | 捕手 | Non-roster Invitee (The Baltimore Orioles invited C Ramon Rodriguez to spring training.) |
| | 游擊手 | Non-roster Invitee (The Baltimore Orioles invited INF Jackson Holliday to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited LHP Cade Povich to spring training.) |
| | 右外野手 | Non-roster Invitee (The Baltimore Orioles invited OF Heston Kjerstad to spring training.) |
| | 一壘手 | Non-roster Invitee (The Baltimore Orioles invited INF Curtis Terry to spring training.) |
| | 捕手 | Non-roster Invitee (The Baltimore Orioles invited C Maverick Handley to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Eduard Bazardo to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Cole Uvila to spring training.) |
| | 投手 | Sent to Minors (The Baltimore Orioles sent LHP Darwinzon Hernandez outright to the minors.) |
| | 三壘手 | Non-roster Invitee (The Baltimore Orioles invited INF Josh Lester to spring training.) |
| | 右外野手 | Non-roster Invitee (The Baltimore Orioles invited OF Daz Cameron to spring training.) |
| | 右外野手 | Non-roster Invitee (The Baltimore Orioles invited INF Franchy Cordero to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited LHP Darwinzon Hernandez to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Chris Vallimont to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Reed Garrett to spring training.) |
| | 中外野手 | Non-roster Invitee (The Baltimore Orioles invited OF Colton Cowser to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Kade Strowd to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Kyle Dowdy to spring training.) |
| | 一壘手 | Non-roster Invitee (The Baltimore Orioles invited INF Ryan O'Hearn to spring training.) |
| | 捕手 | Non-roster Invitee (The Baltimore Orioles invited C Mark Kolozsvary to spring training.) |
| | 游擊手 | Non-roster Invitee (The Baltimore Orioles invited INF Jordan Westburg to spring training.) |
| | 一壘手 | Non-roster Invitee (The Baltimore Orioles invited INF Lewin Díaz to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Ryan Watson to spring training.) |
| | 游擊手 | Non-roster Invitee (The Baltimore Orioles invited INF Cesar Prieto to spring training.) |
| | 右外野手 | Non-roster Invitee (The Baltimore Orioles invited OF Nomar Mazara to spring training.) |
| | 捕手 | Non-roster Invitee (The Baltimore Orioles invited C Anthony Bemboom to spring training.) |
| | 投手 | Non-roster Invitee (The Baltimore Orioles invited RHP Wandisson Charles to spring training.) |
| | 一壘手 | Signed (The Baltimore Orioles signed INF Curtis Terry to a minor league contract.) |
| | 投手 | Traded (The Oakland Athletics traded LHP Cole Irvin to the Baltimore Orioles.) 從 |
| | 投手 | Designated for Assignment (The Baltimore Orioles designated LHP Darwinzon Hernandez for assignment.) |
| | 游擊手 | Traded (The Baltimore Orioles traded INF Darell Hernaiz to the Oakland Athletics.) 至 |
| | 投手 | Traded (The Oakland Athletics traded RHP Kyle Virbitsky to the Baltimore Orioles.) 從 |
| | 一壘手 | Traded (for cash considerations) 至 |
| | 三壘手 | Designated for Assignment (Signed) |
| | 捕手 | Traded (for future considerations) 從 |
| | 投手 | Signed as Free Agent (one-year contract) |
| | 一壘手 | Designated for Assignment (Signed) |
| | 投手 | Signed to a Minor League Contract (Signed) |
| | 投手 | Signed to a Minor League Contract (Signed) |
| | 投手 | Signed to a Minor League Contract (Signed) |
| | 二壘手 | Signed as Free Agent (one-year contract) |
| | 投手 | Drafted Via Rule 5 (Signed) |
| | 右外野手 | Signed to a Minor League Contract (Signed) |
| | 三壘手 | Signed to a Minor League Contract (Signed) |
| | 投手 | Signed as Free Agent (one-year contract) |
| | 右外野手 | Outrighted to Minors (Signed) |
| | 右外野手 | Signed to a Minor League Contract (Signed) |
| | 左外野手 | Acquired Off Waivers (Signed) 至 |
| | 一壘手 | Acquired Off Waivers (Signed) 從 |
| | 捕手 | Outrighted to Minors (Signed) |
| | 投手 | Purchased From Minors (Signed) |
| | 投手 | Purchased From Minors (Signed) |
| | 投手 | Purchased From Minors (Signed) |
| | 二壘手 | Purchased From Minors (Signed) |
| | 投手 | Purchased From Minors (Signed) |
| | 投手 | Declared Free Agency (Signed) |
| | 左外野手 | Declared Free Agency (Signed) |
| | 右外野手 | Refused Minor League Assignment - Free Agent (Signed) |
| | 捕手 | Declared Free Agency (Signed) |
| | 投手 | Declared Free Agency (Signed) |
| | 投手 | Declared Free Agency (Signed) |
| | 投手 | Declared Free Agency (Signed) |
| | 投手 | Declared Free Agency (RHP Brenan Hanifee declared free agency.) |
| | 投手 | Declared Free Agency (Signed) |
| | 右外野手 | Outrighted to Minors (Signed) |
| | 投手 | Declared Free Agency (team option declined) |
| | 右外野手 | Acquired Off Waivers (Signed) 從 |
| | 捕手 | Outrighted to Minors (Signed) |
| | 二壘手 | Declared Free Agency (Signed) |
| | 捕手 | Declared Free Agency (Signed) |
| | 一壘手 | Declared Free Agency (Signed) |