| Date | Player | POS | Transaction |
|---|---|---|---|
| Dec 24, 2025 | M. MervisMatt Mervis | 1B | Signed to a Minor League Contract |
| Dec 22, 2025 | F. GriffinFoster Griffin | RP | Signed as Free Agent ( 2026)(one-year contract) |
| Dec 19, 2025 | W. BernabelWarming Bernabel | 3B | Signed to a Minor League Contract |
| Dec 15, 2025 | L. PeralesLuis Perales | SP | Traded From Boston (for LHP Jake Bennett) |
| Dec 12, 2025 | J. GrayJosiah Gray | SP | Signed ( 2026)(avoids arbitration) |
| Dec 10, 2025 | G. McGarryGriff McGarry | SP | Drafted Via Rule 5 from Minors |
| Dec 6, 2025 | H. FordHarry Ford | C | Traded From Seattle (w/RHP Isaac Lyon for LHP Jose A. Ferrer) |
| Nov 21, 2025 | R. AdamsRiley Adams | C | Signed ( 2026)(avoids arbitration) |
| Nov 20, 2025 | E. MejiaErick Mejia | 3B | Signed to a Minor League Contract |
| Nov 18, 2025 | C. FranklinChristian Franklin | LF | Purchased From Minors |
| Nov 18, 2025 | R. CornelioRiley Cornelio | SP | Purchased From Minors |
| Nov 18, 2025 | J. BennettJake Bennett | SP | Purchased From Minors |
| Nov 6, 2025 | A. SampsonAdrian Sampson | SP | Declared Free Agency |
| Nov 6, 2025 | J. YepezJuan Yepez | 1B | Refused Minor League Assignment - Free Agent |
| Nov 6, 2025 | F. MejiaFrancisco Mejia | C | Declared Free Agency |
| Nov 6, 2025 | T. LipscombTrey Lipscomb | 3B | Outrighted to Minors |
| Nov 6, 2025 | D. AcostaDaison Acosta | RP | Declared Free Agency |
| Nov 6, 2025 | D. HerzDavidjohn Herz | P | Removed From 60-Day IL (Left elbow surgery - out for season) |
| Nov 6, 2025 | P. DunsheeParker Dunshee | RP | Declared Free Agency |
| Nov 6, 2025 | D. MillasDrew Millas | C | Removed From 60-Day IL (Fractured finger, left hand) |
| Nov 6, 2025 | J. AdonJoan Adon | SP | Refused Minor League Assignment - Free Agent |
| Nov 6, 2025 | D. DeShieldsDelino DeShields | CF | Declared Free Agency |
| Nov 6, 2025 | C. StubbsC.J. Stubbs | C | Refused Minor League Assignment - Free Agent |
| Nov 6, 2025 | T. WilliamsTrevor Williams | SP | Removed From 60-Day IL (Sprained right elbow) |
| Nov 6, 2025 | E. MejiaErick Mejia | 3B | Declared Free Agency |
| Nov 6, 2025 | J. GrayJosiah Gray | SP | Removed From 60-Day IL (Recovery from right elbow surgery) |
| Nov 2, 2025 | D. LawDerek Law | RP | Declared Free Agency |
| Nov 2, 2025 | D. LawDerek Law | RP | Removed From 60-Day IL (Right forearm sugery - out for season) |
| Nov 2, 2025 | P. DeJongPaul DeJong | 3B | Declared Free Agency |
| Nov 2, 2025 | J. BellJosh Bell | DH | Declared Free Agency |
| Oct 31, 2025 | J. AlfaroJorge Alfaro | C | Refused Minor League Assignment - Free Agent |
| Oct 29, 2025 | M. ThompsonMason Thompson | RP | Refused Minor League Assignment - Free Agent |
| Oct 29, 2025 | C. StubbsC.J. Stubbs | C | Outrighted to Minors |
| Oct 29, 2025 | S. OgasawaraShinnosuke Ogasawara | RP | Outrighted to Minors |
| Oct 29, 2025 | E. SalazarEduardo Salazar | RP | Refused Minor League Assignment - Free Agent |
| Sep 30, 2025 | D. BakerDarren Baker | 2B | Released |
| Sep 29, 2025 | A. LaraAndry Lara | SP | Called Up from Minors |
| Sep 29, 2025 | Z. BrzykcyZach Brzykcy | RP | Called Up from Minors |
| Sep 29, 2025 | J. TenaJose Tena | SS | Called Up from Minors |
| Sep 29, 2025 | T. LipscombTrey Lipscomb | 3B | Called Up from Minors |
| Sep 29, 2025 | M. GoreMacKenzie Gore | SP | Removed From 15-Day IL (Right ankle impingement) |
| Sep 29, 2025 | J. EderJake Eder | SP | Called Up from Minors |
| Sep 29, 2025 | K. RuizKeibert Ruiz | C | Recalled From Minors Rehab Assignment |
| Sep 29, 2025 | M. ThompsonMason Thompson | RP | Removed From 15-Day IL (Right biceps tendinitis) |
| Sep 29, 2025 | C. StubbsC.J. Stubbs | C | Called Up from Minors |
| Sep 29, 2025 | E. SalazarEduardo Salazar | RP | Called Up from Minors |
| Sep 29, 2025 | R. LoutosRyan Loutos | RP | Called Up from Minors |
| Sep 29, 2025 | C. HenryCole Henry | P | Removed From 15-Day IL (Back strain) |
| Sep 29, 2025 | K. RuizKeibert Ruiz | C | Removed from 7-Day IL (Concussion) |
| Sep 26, 2025 | O. MartinezOrelvis Martinez | 3B | Signed to a Minor League Contract |
| Sep 23, 2025 | O. RibaltaOrlando Ribalta | P | Called Up from Minors |
| Sep 23, 2025 | M. GoreMacKenzie Gore | SP | Placed on 15-Day IL (Right ankle impingement) |
| Sep 23, 2025 | M. ThompsonMason Thompson | RP | Placed on 15-Day IL (Right biceps tendinitis) |
| Sep 23, 2025 | J. FernandezJulian Fernandez | RP | Called Up from Minors |
| Sep 20, 2025 | J. GrayJosiah Gray | SP | Recalled From Minors Rehab Assignment |
| Sep 17, 2025 | S. LaoSauryn Lao | SP | Called Up from Minors |
| Sep 17, 2025 | O. RibaltaOrlando Ribalta | P | Sent to Minors |
| Sep 14, 2025 | C. HenryCole Henry | P | Placed on 15-Day IL (Back strain) |
| Sep 14, 2025 | O. RibaltaOrlando Ribalta | P | Called Up from Minors |
| Sep 11, 2025 | M. GoreMacKenzie Gore | SP | Removed From 15-Day IL (Left shoulder inflammation) |
| Sep 10, 2025 | O. RibaltaOrlando Ribalta | P | Sent to Minors |
| Sep 7, 2025 | J. GrayJosiah Gray | SP | Sent to Minors For Rehabilitation |
| Sep 5, 2025 | D. BakerDarren Baker | 2B | Outrighted to Minors |
| Sep 3, 2025 | S. LaoSauryn Lao | SP | Sent to Minors |
| Sep 3, 2025 | S. LaoSauryn Lao | SP | Acquired Off Waivers From Seattle |
| Sep 3, 2025 | D. BakerDarren Baker | 2B | Designated for Assignment |
| Sep 2, 2025 | C. StubbsC.J. Stubbs | C | Sent to Minors |
| Sep 2, 2025 | D. MillasDrew Millas | C | Transferred to 60-Day IL (Fractured finger, left hand) |
| Sep 2, 2025 | J. AlfaroJorge Alfaro | C | Signed as Free Agent ( 2025)(one-year contract) |
| Sep 2, 2025 | K. RuizKeibert Ruiz | C | Sent to Minors For Rehabilitation |
| Sep 1, 2025 | N. NunezNasim Nunez | SS | Called Up from Minors |
| Sep 1, 2025 | A. AlvarezAndrew Alvarez | P | Purchased From Minors |
| Aug 30, 2025 | M. ThompsonMason Thompson | RP | Called Up from Minors |
| Aug 30, 2025 | M. GoreMacKenzie Gore | SP | Placed on 15-Day IL (Left shoulder inflammation) |
| Aug 29, 2025 | D. MillasDrew Millas | C | Placed on 10-Day IL (Fractured finger, left hand) |
| Aug 29, 2025 | C. StubbsC.J. Stubbs | C | Purchased From Minors |
| Aug 19, 2025 | A. ChaparroAndres Chaparro | 3B | Called Up from Minors |
| Aug 18, 2025 | N. LoweNate Lowe | 1B | Cleared Waivers and Became a Free Agent |
| Aug 17, 2025 | J. TenaJose Tena | SS | Sent to Minors |
| Aug 17, 2025 | J. FernandezJulian Fernandez | RP | Sent to Minors |
| Aug 17, 2025 | J. FernandezJulian Fernandez | RP | Acquired Off Waivers From Los Angeles |
| Aug 16, 2025 | N. LoweNate Lowe | 1B | Released |
| Aug 14, 2025 | D. CrewsDylan Crews | OF | Recalled From Minors Rehab Assignment |
| Aug 14, 2025 | D. CrewsDylan Crews | OF | Removed From 60-Day IL (Strained left oblique) |
| Aug 14, 2025 | N. LoweNate Lowe | 1B | Designated for Assignment |
| Aug 6, 2025 | C. CavalliCade Cavalli | SP | Called Up from Minors |
| Aug 5, 2025 | A. LaraAndry Lara | SP | Sent to Minors |
| Aug 5, 2025 | Z. BrzykcyZach Brzykcy | RP | Sent to Minors |
| Aug 5, 2025 | C. BeeterClayton Beeter | RP | Called Up from Minors |
| Aug 3, 2025 | P. PoulinPJ Poulin | P | Acquired Off Waivers From Detroit |
| Aug 3, 2025 | R. LoutosRyan Loutos | RP | Sent to Minors |
| Aug 1, 2025 | O. RibaltaOrlando Ribalta | P | Called Up from Minors |
| Aug 1, 2025 | R. LoutosRyan Loutos | RP | Called Up from Minors |
| Aug 1, 2025 | S. OgasawaraShinnosuke Ogasawara | RP | Called Up from Minors |
| Aug 1, 2025 | R. HassellRobert Hassell | CF | Called Up from Minors |
| Jul 30, 2025 | C. FranklinChristian Franklin | LF | Traded From Chi. Cubs (for P Michael Soroka, three-player deal) |
| Jul 30, 2025 | J. EderJake Eder | SP | Sent to Minors |
| Jul 30, 2025 | J. EderJake Eder | SP | Traded From Los Angeles (for RHP Luis Garcia, four-player deal) |
| Jul 30, 2025 | Z. BrzykcyZach Brzykcy | RP | Called Up from Minors |
| Jul 29, 2025 | D. CrewsDylan Crews | OF | Sent to Minors For Rehabilitation |
| Jul 27, 2025 | J. TenaJose Tena | SS | Called Up from Minors |
| Jul 26, 2025 | C. BeeterClayton Beeter | RP | Sent to Minors |
| Jul 26, 2025 | C. BeeterClayton Beeter | RP | Traded From NY Yankees (for INF Amed Rosario, three-player deal) |
| Jul 23, 2025 | O. RibaltaOrlando Ribalta | P | Recalled From Minors Rehab Assignment |
| Jul 23, 2025 | O. RibaltaOrlando Ribalta | P | Removed From 15-Day IL (Strained right biceps) |
| Jul 23, 2025 | O. RibaltaOrlando Ribalta | P | Sent to Minors |
| Jul 22, 2025 | D. CrewsDylan Crews | OF | Transferred to 60-Day IL (Strained left oblique) |
| Jul 22, 2025 | M. ThompsonMason Thompson | RP | Sent to Minors |
| Jul 22, 2025 | K. PilkingtonKonnor Pilkington | RP | Purchased From Minors |
| Jul 13, 2025 | A. LaraAndry Lara | SP | Called Up from Minors |
| Jul 12, 2025 | S. OgasawaraShinnosuke Ogasawara | RP | Sent to Minors |
| Jul 8, 2025 | O. RibaltaOrlando Ribalta | P | Sent to Minors For Rehabilitation |
| Jul 8, 2025 | D. MillasDrew Millas | C | Called Up from Minors |
| Jul 8, 2025 | T. WilliamsTrevor Williams | SP | Transferred to 60-Day IL (Sprained right elbow) |
| 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 | L. GarciaLuis Garcia | RP | Signed as Free Agent ( 2025)(one-year contract) |
| Jul 6, 2025 | S. OgasawaraShinnosuke Ogasawara | RP | Called Up from Minors |
| Jul 6, 2025 | R. LoutosRyan Loutos | RP | Sent to Minors |
| Jul 5, 2025 | M. ThompsonMason Thompson | RP | Recalled From Minors Rehab Assignment |
| Jul 5, 2025 | Z. BrzykcyZach Brzykcy | RP | Sent to Minors |
| Jul 5, 2025 | M. ThompsonMason Thompson | RP | Removed From 60-Day IL (Recovery from right elbow surgery) |
| Jul 5, 2025 | D. LawDerek Law | RP | Transferred to 60-Day IL (Right forearm sugery - out for season) |
| Jul 4, 2025 | D. MillasDrew Millas | C | 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 (Sprained right elbow) |
| Jul 4, 2025 | K. RuizKeibert Ruiz | C | Removed From 10-Day IL (Head contusion) |
| Jul 3, 2025 | R. LoutosRyan Loutos | RP | Sent to Minors |
| Jul 3, 2025 | F. MejiaFrancisco Mejia | C | Signed to a Minor League Contract |
| Jul 3, 2025 | D. LawDerek Law | RP | Recalled From Minors Rehab Assignment |
| Jul 3, 2025 | A. ChafinAndrew Chafin | RP | Removed From 15-Day IL (Strained right hamstring) |
| Jul 2, 2025 | A. LaraAndry Lara | SP | Return of 27th man |
| Jul 2, 2025 | A. LaraAndry Lara | SP | Called Up from Minors (recalled as 27th roster player) |
| Jul 1, 2025 | A. ChaparroAndres Chaparro | 3B | Sent to Minors |
| 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 |
Overall 66-96 • NL • 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
- Overall66-96
- 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