MLB Transactions
Trades, signings, waivers, and injured list moves across MLB, updated daily.
| Date | Player | From | To | Description | Source |
|---|---|---|---|---|---|
| Aug 21, 2026 | New York Yankees | New York Yankees placed 3B Ryan McMahon on the 10-day injured list retroactive to August 20, 2026. Left thumb sprain. | MLB | ||
| Aug 21, 2026 | Cincinnati Reds | Cincinnati Reds activated RHP Tony Santillan from the 15-day injured list. | MLB | ||
| Aug 21, 2026 | Boston Red Sox | Boston Red Sox reassigned LHP Eduardo Rivera to the minor leagues. | MLB | ||
| Aug 21, 2026 | Baltimore Orioles | Baltimore Orioles designated RHP Albert Suárez for assignment. | MLB | ||
| Aug 21, 2026 | St. Louis Cardinals | St. Louis Cardinals placed RHP Andre Pallante on the 15-day injured list retroactive to August 18, 2026. Right elbow inflammation. | MLB | ||
| Aug 21, 2026 | Seattle Mariners | Seattle Mariners transferred RHP Matt Brash from the 15-day injured list to the 60-day injured list. Right lat strain. | MLB | ||
| Aug 21, 2026 | Kansas City Royals | Kansas City Royals placed 3B Maikel Garcia on the 10-day injured list. Left hamstring strain. | MLB | ||
| Aug 21, 2026 | Toronto Blue Jays | Toronto Blue Jays activated RHP Spencer Arrighetti from the 15-day injured list. | MLB | ||
| Aug 21, 2026 | Kansas City Royals | Omaha Storm Chasers | Kansas City Royals sent RHP Beck Way on a rehab assignment to Omaha Storm Chasers. | MLB | |
| Aug 21, 2026 | Seattle Mariners | Seattle Mariners activated RHP Carlos Vargas from the 60-day injured list. | MLB | ||
| Aug 21, 2026 | Colorado Rockies | Colorado Rockies activated 3B Kyle Karros from the 7-day injured list. | MLB | ||
| Aug 21, 2026 | Chicago Cubs | Chicago Cubs designated 2B Owen Miller for assignment. | MLB | ||
| Aug 21, 2026 | Miami Marlins | Miami Marlins transferred RHP William Kempner from the 15-day injured list to the 60-day injured list. Right elbow sprain. | MLB | ||
| Aug 21, 2026 | Chicago Cubs | Chicago Cubs activated RHP Daniel Palencia from the 60-day injured list. | MLB | ||
| Aug 21, 2026 | Chicago Cubs | Chicago Cubs activated 3B Gabriel Arias. | MLB | ||
| Aug 20, 2026 | Miami Marlins | Tampa Bay Rays | Tampa Bay Rays traded C Logan Driscoll to Miami Marlins for cash. | MLB | |
| Aug 20, 2026 | Tampa Bay Rays | Miami Marlins | Tampa Bay Rays traded C Logan Driscoll to Miami Marlins for cash. | MLB | |
| Aug 20, 2026 | Sacramento River Cats | San Francisco Giants | San Francisco Giants recalled LHP Reiver Sanmartin from Sacramento River Cats. | MLB | |
| Aug 20, 2026 | Cincinnati Reds | Louisville Bats | Cincinnati Reds sent LHP Kent Emanuel outright to Louisville Bats. | MLB | |
| Aug 20, 2026 | Salt Lake Bees | Los Angeles Angels | Los Angeles Angels recalled LHP Sammy Peralta from Salt Lake Bees. | MLB | |
| Aug 20, 2026 | Sugar Land Space Cowboys | Houston Astros | Houston Astros recalled 2B Raynel Delgado from Sugar Land Space Cowboys. | MLB | |
| Aug 20, 2026 | Arizona Diamondbacks | Philadelphia Phillies | Philadelphia Phillies claimed RHP Andrew Hoffmann off waivers from Arizona Diamondbacks. | MLB | |
| Aug 20, 2026 | Texas Rangers | Round Rock Express | Texas Rangers sent C Austin Wynns outright to Round Rock Express. | MLB | |
| Aug 20, 2026 | San Francisco Giants | San Francisco Giants placed RHP Keaton Winn on the 15-day injured list retroactive to August 19, 2026. Right elbow neuritis. | MLB | ||
| Aug 20, 2026 | Arizona Diamondbacks | Arizona Diamondbacks activated 2B Ketel Marte from the restricted list. | MLB |