| Date | Player | Last Season Stats | Experience | Age | Old Team | New Team | Notes |
|---|---|---|---|---|---|---|---|
| 02-03-2024 | Blake Weiman (P) | Minor League | 0 | 28 | SEA | CHC | Minor League contract |
| 02-03-2024 | Daniel Millwee (C) | Minor League | 0 | 28 | CHW | Retired | |
| 02-03-2024 | Yeremi Bastardo (P) | Minor League | 0 | 22 | DET | Retired | |
| 02-03-2024 | Dominic Fletcher (OF) | Minor League | 0 | 26 | ARI | CHW |
Traded
The Chicago White Sox acquired outfielder Dominic Fletcher from the Arizona Diamondbacks for pitcher Cristian Mena.
|
| 02-03-2024 | Cristian Mena (P) | Minor League | 0 | 21 | CHW | ARI |
Traded
The Chicago White Sox acquired outfielder Dominic Fletcher from the Arizona Diamondbacks for pitcher Cristian Mena.
|
| 02-03-2024 | Gregory Santos (P) | 0-2, 3 K, 22.50, in 2 IP. | 2 | 24 | CHW | SEA |
Traded
The Seattle Mariners acquired pitcher Gregory Santos from the Chicago White Sox for pitcher Prelander Berroa, outfielder Zach DeLoach and a competitive balance round B draft pick in 2024 (No. 69 overall).
|
| 02-03-2024 | Prelander Berroa (P) | Minor League | 0 | 24 | SEA | CHW |
Traded
The Seattle Mariners acquired pitcher Gregory Santos from the Chicago White Sox for pitcher Prelander Berroa, outfielder Zach DeLoach and a competitive balance round B draft pick in 2024 (No. 69 overall).
|
| 02-03-2024 | Zach DeLoach (OF) | Minor League | 0 | 25 | SEA | CHW |
Traded
The Seattle Mariners acquired pitcher Gregory Santos from the Chicago White Sox for pitcher Prelander Berroa, outfielder Zach DeLoach and a competitive balance round B draft pick in 2024 (No. 69 overall).
|
| 02-02-2024 | Carlos Santana (1B) | .214, 19 HR, 69 RBI in 565 AB. | 13 | 38 | MIL | MIN | one-year |
| 02-02-2024 | Daniel Duarte (P) | Minor League | 1 | 27 | TEX | MIN | Released |
| 02-02-2024 | Shintaro Fujinami (P) | - | 0 | 30 | BAL | NYM | one-year |
| 02-02-2024 | Tyler Heineman (C) | Minor League | 3 | 32 | NYM | BOS |
Traded
The Boston Red Sox acquired catcher Tyler Heineman from the New York Mets for cash.
|
| 02-02-2024 | Jake Diekman (P) | 3-3, 7 Sv,83 K, 3.86, in 60.2 IP. | 11 | 37 | TB | NYM | one-year |
| 02-02-2024 | Kevin Pillar (OF) | .231, 15 HR, 47 RBI in 325 AB. | 10 | 35 | ATL | CHW | Minor League contract |
| 02-02-2024 | Ken Giles (P) | - | 8 | 33 | LAD | ATL | Minor League contract |
| 02-02-2024 | Jake Walsh (P) | Minor League | 1 | 28 | STL | ATL | Minor League contract |
| 02-02-2024 | Matt Carasiti (P) | - | 2 | 32 | COL | COL | Minor League contract |
| 02-02-2024 | Alex De Goti (IF) | .333, 0 HR, 1 RBI in 6 AB. | 1 | 29 | MIN | TEX | Minor League contract |
| 02-02-2024 | Ross Stripling (P) | 5-7, 94 K, 4.80, in 101.1 IP. | 7 | 34 | SF | OAK |
Traded
The Oakland Athletics acquired pitcher Ross Stripling and cash from the San Francisco Giants for outfielder Jonah Cox.
|
| 02-02-2024 | Jonah Cox (OF) | - | 0 | 22 | OAK | SF |
Traded
The Oakland Athletics acquired pitcher Ross Stripling and cash from the San Francisco Giants for outfielder Jonah Cox.
|
| 02-02-2024 | Juan Then (P) | Minor League | 0 | 24 | SEA | CHW | Minor League contract |
| 02-01-2024 | Pablo Mujica (P) | - | 0 | 22 | NYY | Released | |
| 02-01-2024 | Jose Alvarez (P) | 5-2, 42 K, 2.37, in 64.2 IP. | 10 | 34 | DET | Released | |
| 02-01-2024 | Joe Dunand (IF) | Minor League | 1 | 28 | ATL | BOS | Minor League contract |
| 02-01-2024 | Brandon Hughes (P) | Minor League | 1 | 28 | CHC | ARI | Minor League contract |
| 02-01-2024 | Jorge Ramos (P) | Minor League | 0 | 21 | PIT | Released | |
| 02-01-2024 | Joe Gunkel (P) | - | 0 | 32 | MIN | Minor League contract | |
| 02-01-2024 | Agustin Ruiz (OF) | Minor League | 0 | 24 | NYM | MIN | Minor League contract |
| 02-01-2024 | Caleb Hamilton (C) | Minor League | 1 | 29 | BOS | LAA | Minor League contract |
| 02-01-2024 | Austin Davis (P) | 1-2, 28 K, 5.13, in 26.1 IP. | 5 | 31 | HOU | SD | Minor League contract |
| 02-01-2024 | Dylan Hall (P) | Minor League | 0 | 26 | NYM | OAK | Minor League contract |
| 02-01-2024 | Mario Fernandez (C) | Minor League | 0 | 23 | TB | Released | |
| 02-01-2024 | Richard Bleier (P) | 3-2, 44 K, 2.95, in 58 IP. | 7 | 37 | CHC | WSH | Minor League contract |
| 02-01-2024 | Corbin Burnes (P) | 11-5, 234 K, 2.43, in 167 IP. | 5 | 29 | MIL | BAL |
Traded
The Baltimore Orioles acquired pitcher Corbin Burnes from the Milwaukee Brewers for pitcher DL Hall, infielder Joey Ortiz and a supplemental first-round draft pick in 2024 (No. 34 overall).
|
| 02-01-2024 | DL Hall (P) | Minor League | 1 | 25 | BAL | MIL |
Traded
The Baltimore Orioles acquired pitcher Corbin Burnes from the Milwaukee Brewers for pitcher DL Hall, infielder Joey Ortiz and a supplemental first-round draft pick in 2024 (No. 34 overall).
|
| 02-01-2024 | Joey Ortiz (IF) | Minor League | 0 | 25 | BAL | MIL |
Traded
The Baltimore Orioles acquired pitcher Corbin Burnes from the Milwaukee Brewers for pitcher DL Hall, infielder Joey Ortiz and a supplemental first-round draft pick in 2024 (No. 34 overall).
|
| 02-01-2024 | Keynan Middleton (P) | 1-2, 4 Sv,24 K, 4.94, in 31 IP. | 6 | 30 | NYY | STL | one-year |
| 01-31-2024 | Michael Papierski (C) | Minor League | 1 | 28 | DET | SEA | Minor League contract |
| 01-31-2024 | Cody Stashak (P) | 0-0, 26 K, 6.89, in 15.2 IP. | 4 | 29 | SF | SF | Minor League contract |
| 01-31-2024 | Wandy Peralta (P) | 5-4, 5 Sv,43 K, 3.35, in 51 IP. | 7 | 32 | NYY | SD | four-year |
| 01-31-2024 | Robert Gsellman (P) | 0-1, 17 K, 3.77, in 28.2 IP. | 7 | 30 | WSH | Minor League contract | |
| 01-31-2024 | Joel Peguero (P) | Minor League | 0 | 26 | WSH | DET | Minor League contract |
| 01-31-2024 | Tyler Zuber (P) | 0-3, 25 K, 6.26, in 27.1 IP. | 2 | 28 | ARI | CLE | Minor League contract |
| 01-31-2024 | Carlos Espinosa (P) | - | 0 | 22 | HOU | LAA |
Traded
The Houston Astros acquired infielder/outfielder Trey Cabbage from the Los Angeles Angels for pitcher Carlos Espinosa.
|
| 01-31-2024 | Romy Gonzalez (IF) | .250, 0 HR, 2 RBI in 32 AB. | 2 | 27 | CHW | BOS | Released |
| 01-31-2024 | Trey Cabbage (IF/OF) | Minor League | 0 | 26 | LAA | HOU |
Traded
The Houston Astros acquired infielder/outfielder Trey Cabbage from the Los Angeles Angels for pitcher Carlos Espinosa.
|
| 01-31-2024 | Joe Smith (P) | 4-4, 34 K, 4.99, in 39.2 IP. | 15 | 40 | Retired | ||
| 01-31-2024 | Melvin Adon (P) | - | 0 | 29 | SF | BOS | Minor League contract |
| 01-31-2024 | Wily Peralta (P) | 4-5, 58 K, 3.07, in 93.2 IP. | 10 | 34 | WSH | PIT | Minor League contract |
| 01-30-2024 | Samad Taylor (IF/OF) | Minor League | 0 | 25 | KC | SEA |
Traded
The Seattle Mariners acquired infielder Samad Taylor from the Kansas City Royals for a player to be named later or cash considerations.
|