

| Acquired | Alek Manoah SP LAA | Owner | Mon May 11 5:54pm ET |
| On IL | Roman Anthony CF BOS | Owner | Mon May 11 5:54pm ET |
| Released | Cristian Javier SP HOU | Owner | Mon May 11 5:54pm ET |
| Acquired | Zack Gelof 2B LV | Owner | Mon May 11 11:28am ET |
| Released | Nathan Church CF STL | Owner | Mon May 11 11:28am ET |
| On IL | Taj Bradley SP MIN | Owner | Sun May 10 7:16pm ET |
| Off IL | Jackson Chourio CF MIL | Owner | Sun May 10 7:16pm ET |
| Acquired | JJ Bleday RF CIN | Owner | Mon May 11 5:31pm ET |
| Released | Lourdes Gurriel Jr. LF ARI | Owner | Mon May 11 5:31pm ET |
| Off IL | Carlos Rodon SP NYY | Owner | Sun May 10 4:01pm ET |
| Released | Jack Kochanowicz SP LAA | Owner | Sun May 10 4:01pm ET |
| Acquired | Gabriel Moreno C ARI | Owner | Mon May 11 4:45pm ET |
| Released | Seranthony Dominguez RP CWS | Owner | Mon May 11 4:45pm ET |
| Acquired | Ryne Nelson SP ARI | Waiver Wire ($12) | Mon May 11 1:18am ET |
| Acquired | Stephen Kolek SP KC | Waiver Wire ($1) | Mon May 11 1:18am ET |
| On IL | Logan Webb SP SF | Owner | Sat May 9 6:54pm ET |
| Released | Alec Bohm 3B PHI | Owner | Sat May 9 6:54pm ET |
| Released | Pete Fairbanks RP MIA | Owner | Sat May 9 6:54pm ET |
No transactions were performed this week.
| Released | Tyler Mahle SP SF | Owner | Mon May 11 3:18pm ET |
| Acquired | Brandon Sproat SP MIL | Owner | Mon May 11 3:18pm ET |
| Released | Ty Madden SP DET | Owner | Mon May 11 3:15pm ET |
| Off IL | Blake Snell SP LAD | Owner | Mon May 11 3:15pm ET |
| Acquired | Braden Montgomery CF CWS | Waiver Wire ($6) | Mon May 11 1:18am ET |
| Released | Hagen Smith SP CWS | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Ty Madden SP DET | Waiver Wire ($22) | Mon May 11 1:18am ET |
| Released | Sean Burke SP CWS | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Ben Brown SP CHC | Waiver Wire ($23) | Mon May 11 1:18am ET |
| Released | Kumar Rocker SP TEX | Waiver Wire | Mon May 11 1:18am ET |
| Released | Oswald Peraza 3B LAA | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Brady House 3B WSH | Waiver Wire ($25) | Mon May 11 1:18am ET |
| Acquired | Luke Raley CF SEA | Owner | Mon May 11 10:38am ET |
| Released | Sal Frelick LF MIL | Owner | Mon May 11 10:38am ET |
| Acquired | Aaron Civale SP LV | Owner | Mon May 11 10:36am ET |
| Released | Kyle Stowers LF MIA | Owner | Mon May 11 10:36am ET |
| Acquired | Brayan Rocchio SS CLE | Owner | Mon May 11 10:31am ET |
| Released | Tomoyuki Sugano SP COL | Owner | Mon May 11 10:31am ET |
| Acquired | Nolan Arenado 3B ARI | Waiver Wire ($1) | Mon May 11 1:18am ET |
Traded Away | Wolverines | Thu May 7 10:43am ET |
| Released | Ramon Laureano CF SD | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | A.J. Ewing CF NYM | Waiver Wire ($107) | Mon May 11 1:18am ET |
| Released | Chad Patrick SP MIL | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Rico Garcia SP BAL | Waiver Wire ($11) | Mon May 11 1:18am ET |
| Released | Addison Barger 3B TOR | Owner | Sun May 10 9:41pm ET |
| On IL | Steven Matz SP TB | Owner | Sun May 10 2:47pm ET |
| Off IL | Sonny Gray SP BOS | Owner | Sun May 10 2:47pm ET |
| Acquired | Trevor McDonald SP SF | Owner | Mon May 11 10:21am ET |
| Released | Luke Raley CF SEA | Owner | Mon May 11 10:21am ET |
| Released | Grant Holmes SP ATL | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Luke Raley CF SEA | Waiver Wire ($39) | Mon May 11 1:18am ET |
| On IL | Carlos Correa SS HOU | Owner | Thu May 7 8:28pm ET |
| Off IL | Jhoan Duran SP PHI | Owner | Thu May 7 8:28pm ET |
| Released | Ryan Walker RP SF | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Kenley Jansen RP DET | Waiver Wire ($22) | Mon May 11 1:18am ET |
| Released | Jacob Lopez SP LV | Waiver Wire | Mon May 11 1:18am ET |
| Acquired | Daulton Varsho RF TOR | Waiver Wire ($22) | Mon May 11 1:18am ET |
| On IL | Tyler Glasnow SP LAD | Owner | Sun May 10 12:18pm ET |
| Off IL | Mookie Betts SS LAD | Owner | Sun May 10 12:18pm ET |
| Acquired | Franklin Arias SS BOS | Waiver Wire ($1) | Mon May 11 1:18am ET |
Traded Away | KRUSHER | Thu May 7 10:43am ET |
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