| Date | Player | POS | Transaction |
|---|---|---|---|
| Jul 8, 2025 | T. WilliamsTrevor Williams | SP | Transferred to 60-Day IL (Sprained right elbow) |
| Jul 8, 2025 | O. RibaltaOrlando Ribalta | RP | Sent to Minors For Rehabilitation |
| Jul 8, 2025 | L. GarciaLuis Garcia | RP | Signed as Free Agent ( 2025)(one-year contract) |
| Jul 8, 2025 | E. SalazarEduardo Salazar | RP | Sent to Minors |
| Jul 8, 2025 | K. RuizKeibert Ruiz | C | Placed on 7-Day IL (Concussion) |
| Jul 8, 2025 | D. MillasDrew Millas | C | Called Up from Minors |
| Jul 6, 2025 | S. OgasawaraShinnosuke Ogasawara | SP | Called Up from Minors |
| Jul 6, 2025 | R. LoutosRyan Loutos | RP | Sent to Minors |
| Jul 5, 2025 | D. LawDerek Law | RP | Transferred to 60-Day IL (Right forearm inflammation) |
| Jul 5, 2025 | M. ThompsonMason Thompson | RP | Recalled From Minors Rehab Assignment |
| Jul 5, 2025 | M. ThompsonMason Thompson | RP | Removed From 60-Day IL (Recovery from right elbow surgery) |
| Jul 5, 2025 | Z. BrzykcyZach Brzykcy | RP | Sent to Minors |
| Jul 4, 2025 | R. LoutosRyan Loutos | RP | Called Up from Minors |
| Jul 4, 2025 | T. WilliamsTrevor Williams | SP | Placed on 15-Day IL (Right elbow sprain) |
| Jul 4, 2025 | K. RuizKeibert Ruiz | C | Removed From 10-Day IL (Head contusion) |
| Jul 4, 2025 | D. MillasDrew Millas | C | Sent to Minors |
| Jul 3, 2025 | R. LoutosRyan Loutos | RP | Sent to Minors |
| Jul 3, 2025 | A. ChafinAndrew Chafin | RP | Removed From 15-Day IL (Strained right hamstring) |
| Jul 3, 2025 | F. MejiaFrancisco Mejia | C | Signed to a Minor League Contract |
| Jul 2, 2025 | A. LaraAndry Lara | RP | Called Up from Minors (recalled as 27th roster player) |
| Jul 2, 2025 | A. LaraAndry Lara | RP | Return of 27th man |
| Jul 1, 2025 | P. DeJongPaul DeJong | 3B | Removed From 10-Day IL (Nasal fracture) |
| Jul 1, 2025 | P. DeJongPaul DeJong | 3B | Recalled From Minors Rehab Assignment |
| Jul 1, 2025 | A. ChaparroAndres Chaparro | DH | Sent to Minors |
| Jun 24, 2025 | D. MillasDrew Millas | C | Called Up from Minors |
| Jun 24, 2025 | K. RuizKeibert Ruiz | C | Placed on 10-Day IL (Head contusion) |
| Jun 19, 2025 | D. LawDerek Law | RP | Sent to Minors For Rehabilitation |
| Jun 18, 2025 | J. YepezJuan Yepez | 1B | Outrighted to Minors |
| Jun 17, 2025 | P. DeJongPaul DeJong | 3B | Sent to Minors For Rehabilitation |
| Jun 16, 2025 | D. LileDaylen Lile | RF | Called Up from Minors |
| Jun 16, 2025 | B. HouseBrady House | 3B | Purchased From Minors |
| Jun 16, 2025 | J. YepezJuan Yepez | 1B | Designated for Assignment |
| Jun 15, 2025 | J. TenaJose Tena | 3B | Sent to Minors |
| Jun 15, 2025 | R. HassellRobert Hassell | CF | Sent to Minors |
| Jun 15, 2025 | W. RamosWilson Ramos | C | Retired |
| Jun 14, 2025 | R. LoutosRyan Loutos | RP | Called Up from Minors |
| Jun 14, 2025 | A. ChafinAndrew Chafin | RP | Placed on 15-Day IL (Strained right hamstring) |
| Jun 14, 2025 | M. ThompsonMason Thompson | RP | Sent to Minors For Rehabilitation |
| Jun 11, 2025 | F. CorderoFranchy Cordero | RF | Released |
| Jun 10, 2025 | R. LoutosRyan Loutos | RP | Acquired Off Waivers From Los Angeles |
| Jun 10, 2025 | A. ChaparroAndres Chaparro | DH | Called Up from Minors |
| Jun 10, 2025 | R. LoutosRyan Loutos | RP | Sent to Minors |
| Jun 8, 2025 | N. NunezNasim Nunez | SS | Sent to Minors |
| Jun 7, 2025 | S. GarrettStone Garrett | LF | Signed to Play in Korea (Kiwoom Heroes) |
| Jun 6, 2025 | J. YoungJacob Young | CF | Recalled From Minors Rehab Assignment |
| Jun 6, 2025 | J. YoungJacob Young | CF | Removed From 10-Day IL (Sprained left shoulder) |
| Jun 6, 2025 | D. LileDaylen Lile | RF | Sent to Minors |
| Jun 3, 2025 | J. LopezJorge Lopez | RP | Cleared Waivers and Became a Free Agent |
| Jun 3, 2025 | J. YoungJacob Young | CF | Sent to Minors For Rehabilitation |
| Jun 2, 2025 | J. LopezJorge Lopez | RP | Released |
| May 31, 2025 | E. SalazarEduardo Salazar | RP | Called Up from Minors |
| May 31, 2025 | J. LopezJorge Lopez | RP | Designated for Assignment |
| May 28, 2025 | D. DeShieldsDelino DeShields | CF | Signed to a Minor League Contract |
| May 28, 2025 | A. ChaparroAndres Chaparro | DH | Sent to Minors |
| May 28, 2025 | A. ChaparroAndres Chaparro | DH | Recalled From Minors Rehab Assignment |
| May 28, 2025 | A. ChaparroAndres Chaparro | DH | Removed From 10-Day IL (Strained oblique) |
| May 23, 2025 | J. YoungJacob Young | CF | Placed on 10-Day IL (Sprained left shoulder) |
| May 23, 2025 | D. LileDaylen Lile | RF | Purchased From Minors |
| May 21, 2025 | D. CrewsDylan Crews | CF | Placed on 10-Day IL (Strained left oblique) |
| May 21, 2025 | R. HassellRobert Hassell | CF | Called Up from Minors |
| May 17, 2025 | A. KniznerAndrew Knizner | C | Released |
| May 16, 2025 | T. LipscombTrey Lipscomb | 3B | Sent to Minors |
| May 16, 2025 | L. GarciaLuis Garcia | 2B | Reinstated from Paternity Leave List |
| May 14, 2025 | A. ChaparroAndres Chaparro | DH | Sent to Minors For Rehabilitation |
| May 13, 2025 | L. GarciaLuis Garcia | 2B | Placed on Paternity Leave List |
| May 13, 2025 | T. LipscombTrey Lipscomb | 3B | Called Up from Minors |
| May 12, 2025 | L. SimsLucas Sims | RP | Cleared Waivers and Became a Free Agent |
| May 11, 2025 | C. CavalliCade Cavalli | SP | Recalled From Minors Rehab Assignment |
| May 11, 2025 | C. CavalliCade Cavalli | SP | Removed From 15-Day IL (Recovery from right elbow surgery) |
| May 11, 2025 | C. CavalliCade Cavalli | SP | Sent to Minors |
| May 10, 2025 | L. SimsLucas Sims | RP | Released |
| May 10, 2025 | Z. BrzykcyZach Brzykcy | RP | Called Up from Minors |
| May 7, 2025 | E. SalazarEduardo Salazar | RP | Sent to Minors |
| May 7, 2025 | M. SorokaMike Soroka | SP | Recalled From Minors Rehab Assignment |
| May 7, 2025 | M. SorokaMike Soroka | SP | Removed From 15-Day IL (Strained right biceps) |
| May 6, 2025 | A. SampsonAdrian Sampson | SP | Signed to a Minor League Contract |
| May 6, 2025 | Z. BrzykcyZach Brzykcy | RP | Return of 27th man |
| May 6, 2025 | P. DunsheeParker Dunshee | RP | Signed to a Minor League Contract |
| May 6, 2025 | Z. BrzykcyZach Brzykcy | RP | Called Up from Minors (recalled as 27th roster player) |
| May 4, 2025 | C. PocheColin Poche | RP | Refused Minor League Assignment - Free Agent |
| May 1, 2025 | C. PocheColin Poche | RP | Designated for Assignment |
| May 1, 2025 | A. ChafinAndrew Chafin | RP | Signed as Free Agent ( 2025)(one-year contract) |
| Apr 29, 2025 | S. GarrettStone Garrett | LF | Released |
| Apr 25, 2025 | Z. BrzykcyZach Brzykcy | RP | Sent to Minors |
| Apr 25, 2025 | Z. BrzykcyZach Brzykcy | RP | Recalled From Minors Rehab Assignment |
| Apr 25, 2025 | Z. BrzykcyZach Brzykcy | RP | Removed From 15-Day IL (Right quad strain) |
| Apr 24, 2025 | T. LipscombTrey Lipscomb | 3B | Sent to Minors |
| Apr 24, 2025 | C. AbramsC.J. Abrams | SS | Recalled From Minors Rehab Assignment |
| Apr 24, 2025 | C. AbramsC.J. Abrams | SS | Removed From 10-Day IL (Right hip flexor strain) |
| Apr 22, 2025 | M. SorokaMike Soroka | SP | Sent to Minors For Rehabilitation |
| Apr 22, 2025 | C. AbramsC.J. Abrams | SS | Sent to Minors For Rehabilitation |
| Apr 20, 2025 | A. LaraAndry Lara | RP | Return of 27th man |
| Apr 20, 2025 | A. LaraAndry Lara | RP | Called Up from Minors (recalled as 27th roster player) |
| Apr 20, 2025 | J. LopezJorge Lopez | RP | Reinstated From League Suspension |
| Apr 19, 2025 | C. CavalliCade Cavalli | SP | Sent to Minors For Rehabilitation |
| Apr 19, 2025 | J. LopezJorge Lopez | RP | Starting to Serve Suspension |
| Apr 17, 2025 | J. LopezJorge Lopez | RP | Suspension Announced By League (two games) |
| Apr 16, 2025 | T. LipscombTrey Lipscomb | 3B | Called Up from Minors |
| Apr 16, 2025 | P. DeJongPaul DeJong | 3B | Placed on 10-Day IL (Nasal fracture) |
| Apr 15, 2025 | Z. BrzykcyZach Brzykcy | RP | Sent to Minors For Rehabilitation |
| Apr 13, 2025 | C. HenryCole Henry | RP | Called Up from Minors |
| Apr 13, 2025 | O. RibaltaOrlando Ribalta | RP | Placed on 15-Day IL (Strained right biceps) |
| Apr 12, 2025 | N. NunezNasim Nunez | SS | Called Up from Minors |
| Apr 12, 2025 | C. AbramsC.J. Abrams | SS | Placed on 10-Day IL (Right hip flexor strain) |
| Apr 4, 2025 | J. RutledgeJackson Rutledge | RP | Called Up from Minors |
| Apr 4, 2025 | M. SorokaMike Soroka | SP | Placed on 15-Day IL (Strained right biceps) |
| Mar 26, 2025 | Z. BrzykcyZach Brzykcy | RP | Placed on 15-Day IL (Right quad strain) |
| Mar 26, 2025 | D. HerzDavidjohn Herz | SP | Transferred to 60-Day IL (Left elbow surgery - out for season) |
| Mar 26, 2025 | B. LordBrad Lord | RP | Purchased From Minors |
| Mar 26, 2025 | D. LawDerek Law | RP | Placed on 15-Day IL (Right forearm inflammation) |
| Mar 26, 2025 | J. RutledgeJackson Rutledge | RP | Sent to Minors |
| Mar 26, 2025 | A. ChaparroAndres Chaparro | DH | Placed on 10-Day IL (Strained oblique) |
| Mar 26, 2025 | C. CavalliCade Cavalli | SP | Placed on 15-Day IL (Recovery from right elbow surgery) |
| Mar 26, 2025 | J. YepezJuan Yepez | 1B | Sent to Minors |
| Mar 24, 2025 | D. HerzDavidjohn Herz | SP | Placed on 15-Day IL (Left elbow surgery - out for season) |
| Mar 22, 2025 | C. PocheColin Poche | RP | Purchased From Minors |
| Mar 21, 2025 | N. NunezNasim Nunez | SS | Sent to Minors |
| Mar 21, 2025 | D. MillasDrew Millas | C | Sent to Minors |
| Mar 21, 2025 | D. HerzDavidjohn Herz | SP | Voided Option (voided by MLB per injury settlement) |
| Mar 21, 2025 | D. HerzDavidjohn Herz | SP | Sent to Minors |
| Mar 21, 2025 | S. OgasawaraShinnosuke Ogasawara | SP | Sent to Minors |
| Mar 19, 2025 | R. HassellRobert Hassell | CF | Sent to Minors |
| Mar 19, 2025 | T. LipscombTrey Lipscomb | 3B | Sent to Minors |
| Mar 17, 2025 | D. BakerDarren Baker | 2B | Sent to Minors |
| Mar 7, 2025 | C. HenryCole Henry | RP | Sent to Minors |
| Mar 7, 2025 | A. LaraAndry Lara | RP | Sent to Minors |
| Mar 4, 2025 | S. GarrettStone Garrett | LF | Outrighted to Minors |
| Feb 27, 2025 | K. FinneganKyle Finnegan | RP | Signed as Free Agent ( 2025)(one-year contract) |
| Feb 27, 2025 | S. GarrettStone Garrett | LF | Designated for Assignment |
| Feb 19, 2025 | M. ThompsonMason Thompson | RP | Placed on 60-Day IL (Recovery from right elbow surgery) |
| Feb 19, 2025 | L. SimsLucas Sims | RP | Signed as Free Agent ( 2025)(one-year contract) |
| Feb 16, 2025 | P. DeJongPaul DeJong | 3B | Signed as Free Agent ( 2025)(one-year contract) |
| Feb 16, 2025 | J. GrayJosiah Gray | SP | Placed on 60-Day IL (Recovery from right elbow surgery) |
| Feb 15, 2025 | N. LoweNate Lowe | 1B | Signed ( 2025)(loses arbitration) |
| Feb 7, 2025 | C. PocheColin Poche | RP | Signed to a Minor League Contract |
| Jan 30, 2025 | J. La SorsaJoe La Sorsa | RP | Cleared Waivers and Became a Free Agent |
| Jan 29, 2025 | J. La SorsaJoe La Sorsa | RP | Released |
| Jan 24, 2025 | S. OgasawaraShinnosuke Ogasawara | SP | Signed as Free Agent ( 2025-2026)(two-year contract) |
| Jan 24, 2025 | J. La SorsaJoe La Sorsa | RP | Designated for Assignment |
| Jan 17, 2025 | A. KniznerAndrew Knizner | C | Signed to a Minor League Contract |
| Jan 15, 2025 | F. CorderoFranchy Cordero | RF | Signed to a Minor League Contract |
| Jan 14, 2025 | J. AdonJoan Adon | SP | Outrighted to Minors |
| Jan 11, 2025 | A. WillinghamAmos Willingham | RP | Designated for Assignment |
| Jan 11, 2025 | J. LopezJorge Lopez | RP | Signed as Free Agent ( 2025)(one-year contract) |
| Jan 9, 2025 | J. GrayJosiah Gray | SP | Signed ( 2025)(avoids arbitration) |
| Jan 9, 2025 | L. GarciaLuis Garcia | 2B | Signed ( 2025)(avoids arbitration) |
| Jan 9, 2025 | R. AdamsRiley Adams | C | Signed ( 2025)(avoids arbitration) |
| Jan 9, 2025 | D. LawDerek Law | RP | Signed ( 2025)(avoids arbitration) |
| Jan 9, 2025 | M. GoreMacKenzie Gore | SP | Signed ( 2025)(avoids arbitration) |
| Jan 8, 2025 | J. AdonJoan Adon | SP | Designated for Assignment |
| Jan 8, 2025 | A. RosarioAmed Rosario | 3B | Signed as Free Agent ( 2025)(one-year contract) |
Overall 37-54 • NL undefined • EAST 5th
Washington Nationals
Washington Nationals
- Athletics
- Arizona Diamondbacks
- Atlanta Braves
- Baltimore Orioles
- Boston Red Sox
- Chicago Cubs
- Chicago White Sox
- Cincinnati Reds
- Cleveland Guardians
- Colorado Rockies
- Detroit Tigers
- Houston Astros
- Kansas City Royals
- Los Angeles Angels
- Los Angeles Dodgers
- Miami Marlins
- Milwaukee Brewers
- Minnesota Twins
- New York Mets
- New York Yankees
- Philadelphia Phillies
- Pittsburgh Pirates
- San Diego Padres
- San Francisco Giants
- Seattle Mariners
- St. Louis Cardinals
- Tampa Bay Rays
- Texas Rangers
- Toronto Blue Jays
- Washington Nationals
- Overall37-54
- EAST5th
Washington Nationals
- Athletics
- Arizona Diamondbacks
- Atlanta Braves
- Baltimore Orioles
- Boston Red Sox
- Chicago Cubs
- Chicago White Sox
- Cincinnati Reds
- Cleveland Guardians
- Colorado Rockies
- Detroit Tigers
- Houston Astros
- Kansas City Royals
- Los Angeles Angels
- Los Angeles Dodgers
- Miami Marlins
- Milwaukee Brewers
- Minnesota Twins
- New York Mets
- New York Yankees
- Philadelphia Phillies
- Pittsburgh Pirates
- San Diego Padres
- San Francisco Giants
- Seattle Mariners
- St. Louis Cardinals
- Tampa Bay Rays
- Texas Rangers
- Toronto Blue Jays
- Washington Nationals