| Date | Player | POS | Transaction |
|---|---|---|---|
| Dec 26, 2025 | L. BakerLuken Baker | DH | Signed to a Minor League Contract |
| Dec 19, 2025 | M. KellyMerrill Kelly | SP | Signed as Free Agent ( 2026-2027; Opt 2028)(two-year contract) |
| Dec 19, 2025 | B. JarvisBryce Jarvis | RP | Outrighted to Minors |
| Dec 19, 2025 | I. VargasIldemaro Vargas | 2B | Signed to a Minor League Contract |
| Dec 18, 2025 | J. CurtissJohn Curtiss | RP | Signed to a Minor League Contract |
| Dec 12, 2025 | B. JarvisBryce Jarvis | RP | Designated for Assignment |
| Dec 11, 2025 | E. RodriguezElvin Rodriguez | RP | Signed to Play in Korea (Lotte Giants) |
| Dec 10, 2025 | I. CampbellIsaiah Campbell | RP | Signed to a Minor League Contract |
| Dec 8, 2025 | M. SorokaMike Soroka | SP | Signed as Free Agent ( 2026)(one-year contract) |
| Dec 5, 2025 | J. AmayaJacob Amaya | SS | Signed to a Minor League Contract |
| Dec 5, 2025 | T. RashiTaylor Rashi | RP | Signed to a Minor League Contract |
| Dec 1, 2025 | T. HenryTommy Henry | SP | Signed to a Minor League Contract |
| Nov 22, 2025 | J. FernandezJunior Fernandez | RP | Signed to a Minor League Contract |
| Nov 21, 2025 | T. HenryTommy Henry | SP | Not Offered Contract and Became Free Agent (non-tendered) |
| Nov 21, 2025 | T. RashiTaylor Rashi | RP | Not Offered Contract and Became Free Agent (non-tendered) |
| Nov 21, 2025 | J. McCannJames McCann | C | Signed as Free Agent ( 2026)(one-year contract) |
| Nov 18, 2025 | T. HenryTommy Henry | SP | Designated for Assignment |
| Nov 18, 2025 | J. FernandezJose Fernandez | SS | Purchased From Minors |
| Nov 18, 2025 | D. RayDylan Ray | SP | Purchased From Minors |
| Nov 18, 2025 | K. DrakeKohl Drake | SP | Purchased From Minors |
| Nov 18, 2025 | M. BrattMitch Bratt | SP | Purchased From Minors |
| Nov 17, 2025 | C. Montes De OcaChristian Montes De Oca | RP | Refused Minor League Assignment - Free Agent |
| Nov 8, 2025 | A. GarciaAramis Garcia | C | Signed to a Minor League Contract |
| Nov 6, 2025 | B. WalstonBlake Walston | SP | Removed From 60-Day IL (Sprained left UCL) |
| Nov 6, 2025 | J. MartinezJustin Martinez | RP | Removed From 60-Day IL (Right elbow surgery - out for season) |
| Nov 6, 2025 | P. SmithPavin Smith | RF | Removed From 60-Day IL (Strained left quad) |
| Nov 6, 2025 | C. MenaCristian Mena | SP | Removed From 60-Day IL (Strained right shoulder) |
| Nov 6, 2025 | C. BurnesCorbin Burnes | SP | Removed From 60-Day IL (Right elbow surgery - out for season) |
| Nov 6, 2025 | A. PukA.J. Puk | RP | Removed From 60-Day IL (Left elbow surgery - out for season) |
| Nov 6, 2025 | T. HenryTommy Henry | SP | Removed From 60-Day IL (Left elbow surgery - out for season) |
| Nov 6, 2025 | M. MervisMatt Mervis | 1B | Declared Free Agency |
| Nov 6, 2025 | A. PopeAustin Pope | P | Refused Minor League Assignment - Free Agent |
| Nov 6, 2025 | C. Montes De OcaChristian Montes De Oca | RP | Removed From 60-Day IL (Right elbow inflammation) |
| Nov 6, 2025 | K. GinkelKevin Ginkel | RP | Removed From 60-Day IL (Sprained right shoulder) |
| Nov 6, 2025 | Z. GallenZac Gallen | SP | Tendered Qualifying Offer (declined) |
| Nov 6, 2025 | I. VargasIldemaro Vargas | 2B | Declared Free Agency |
| Nov 5, 2025 | K. NelsonKyle Nelson | RP | Refused Minor League Assignment - Free Agent |
| Nov 5, 2025 | C. KellyCasey Kelly | RP | Refused Minor League Assignment - Free Agent |
| Nov 5, 2025 | C. KaiserConnor Kaiser | 2B | Refused Minor League Assignment - Free Agent |
| Nov 5, 2025 | J. CurtissJohn Curtiss | RP | Refused Minor League Assignment - Free Agent |
| Nov 4, 2025 | A. GarciaAramis Garcia | C | Refused Minor League Assignment - Free Agent |
| Nov 4, 2025 | E. RodriguezElvin Rodriguez | RP | Declared Free Agency (team option declined) |
| Nov 3, 2025 | L. GurrielLourdes Gurriel | LF | Signed ( 2026)(exercised player option) |
| Nov 2, 2025 | Z. GallenZac Gallen | SP | Declared Free Agency |
| Nov 2, 2025 | J. BeeksJalen Beeks | RP | Declared Free Agency |
| Nov 2, 2025 | J. McCannJames McCann | C | Declared Free Agency |
| Oct 14, 2025 | T. RichardsTrevor Richards | RP | Refused Minor League Assignment - Free Agent |
| Oct 7, 2025 | N. CrismattNabil Crismatt | SP | Refused Minor League Assignment - Free Agent |
| Oct 2, 2025 | J. HerreraJose Herrera | C | Refused Minor League Assignment - Free Agent |
| Oct 1, 2025 | J. WoodfordJake Woodford | RP | Refused Minor League Assignment - Free Agent |
| Oct 1, 2025 | S. AlcantaraSergio Alcantara | 2B | Refused Minor League Assignment - Free Agent |
| Sep 29, 2025 | D. JamesonDrey Jameson | RP | Called Up from Minors |
| Sep 29, 2025 | Y. DiazYilber Diaz | SP | Called Up from Minors |
| Sep 29, 2025 | G. VarlandGus Varland | RP | Called Up from Minors |
| Sep 29, 2025 | J. BurgosJuan Burgos | RP | Removed From 15-Day IL (Right forearm contusion) |
| Sep 29, 2025 | T. LocklearTyler Locklear | 3B | Removed From 10-Day IL (Left elbow inflammation) |
| Sep 26, 2025 | A. HoffmannAndrew Hoffmann | SP | Called Up from Minors |
| Sep 18, 2025 | P. AbnerPhilip Abner | P | Purchased From Minors |
| Sep 18, 2025 | A. DeSclafaniAnthony DeSclafani | RP | Released |
| Sep 15, 2025 | A. DeSclafaniAnthony DeSclafani | RP | Designated for Assignment |
| Sep 15, 2025 | J. MorilloJuan Morillo | P | Called Up from Minors |
| Sep 8, 2025 | T. LocklearTyler Locklear | 3B | Placed on 10-Day IL (Left elbow inflammation) |
| Sep 8, 2025 | T. TawaTim Tawa | 2B | Called Up from Minors |
| Sep 7, 2025 | A. DeSclafaniAnthony DeSclafani | RP | Removed From 15-Day IL (Right thumb inflammation) |
| Sep 2, 2025 | J. BurgosJuan Burgos | RP | Placed on 15-Day IL (Right forearm contusion) |
| Sep 1, 2025 | J. BarrosaJorge Barrosa | CF | Called Up from Minors |
| Sep 1, 2025 | R. ThompsonRyan Thompson | RP | Removed From 15-Day IL (Right scapular strain) |
| Sep 1, 2025 | R. ThompsonRyan Thompson | RP | Recalled From Minors Rehab Assignment |
| Aug 30, 2025 | T. EnglishTristin English | 1B | Outrighted to Minors |
| Aug 29, 2025 | B. GarciaBrandyn Garcia | RP | Called Up from Minors |
| Aug 29, 2025 | J. LawlarJordan Lawlar | SS | Called Up from Minors |
| Aug 27, 2025 | J. MorilloJuan Morillo | P | Sent to Minors |
| Aug 27, 2025 | T. EnglishTristin English | 1B | Designated for Assignment |
| Aug 26, 2025 | R. ThompsonRyan Thompson | RP | Sent to Minors For Rehabilitation |
| Aug 22, 2025 | G. MorenoGabriel Moreno | C | Removed From 60-Day IL (Right hand contusion) |
| Aug 22, 2025 | G. MorenoGabriel Moreno | C | Recalled From Minors Rehab Assignment |
| Aug 20, 2025 | A. HoffmannAndrew Hoffmann | SP | Sent to Minors |
| Aug 18, 2025 | J. BarrosaJorge Barrosa | CF | Sent to Minors |
| Aug 14, 2025 | G. MorenoGabriel Moreno | C | Sent to Minors For Rehabilitation |
| Aug 13, 2025 | A. DeSclafaniAnthony DeSclafani | RP | Placed on 15-Day IL (Right thumb inflammation) |
| Aug 13, 2025 | K. GravemanKendall Graveman | RP | Released |
| Aug 12, 2025 | J. BrighamJeff Brigham | RP | Released |
| Aug 11, 2025 | K. GravemanKendall Graveman | RP | Designated for Assignment |
| Aug 11, 2025 | J. BrighamJeff Brigham | RP | Designated for Assignment |
| Aug 11, 2025 | J. MorilloJuan Morillo | P | Called Up from Minors |
| Aug 11, 2025 | G. VarlandGus Varland | RP | Acquired Off Waivers From Chi. White Sox |
| Aug 11, 2025 | G. VarlandGus Varland | RP | Sent to Minors |
| Aug 9, 2025 | J. BurgosJuan Burgos | RP | Called Up from Minors |
| Aug 4, 2025 | A. HoffmannAndrew Hoffmann | SP | Called Up from Minors |
| Aug 1, 2025 | T. EnglishTristin English | 1B | Sent to Minors |
| Aug 1, 2025 | B. GarciaBrandyn Garcia | RP | Sent to Minors |
| Jul 31, 2025 | J. BurgosJuan Burgos | RP | Sent to Minors |
| Jul 31, 2025 | T. LocklearTyler Locklear | 3B | Traded From Seattle (for 3B Eugenio Suarez, four-player deal) |
| Jul 31, 2025 | J. BurgosJuan Burgos | RP | Traded From Seattle (for 3B Eugenio Suarez, four-player deal) |
| Jul 27, 2025 | A. ThomasAlek Thomas | CF | Reinstated from Bereavement/Family Medical Emergency List |
| Jul 26, 2025 | B. GarciaBrandyn Garcia | RP | Called Up from Minors |
| Jul 26, 2025 | A. HoffmannAndrew Hoffmann | SP | Sent to Minors |
| Jul 26, 2025 | A. HoffmannAndrew Hoffmann | SP | Traded From Kansas City (for OF Randal Grichuk) |
| Jul 25, 2025 | J. BarrosaJorge Barrosa | CF | Called Up from Minors |
| Jul 24, 2025 | A. ThomasAlek Thomas | CF | Placed on Bereavement/Family Medical Emergency List |
| Jul 24, 2025 | B. GarciaBrandyn Garcia | RP | Traded From Seattle (with RHP Ashton Izzi for 1B Josh Naylor) |
| Jul 24, 2025 | B. GarciaBrandyn Garcia | RP | Sent to Minors |
| Jul 24, 2025 | T. EnglishTristin English | 1B | Called Up from Minors |
| Jul 20, 2025 | K. MarteKetel Marte | 2B | Reinstated From Restricted List |
| Jul 18, 2025 | A. Del CastilloAdrian Del Castillo | C | Called Up from Minors |
| Jul 18, 2025 | G. MorenoGabriel Moreno | C | Transferred to 60-Day IL (Right hand contusion) |
| Jul 18, 2025 | T. EnglishTristin English | 1B | Sent to Minors |
| Jul 18, 2025 | K. MarteKetel Marte | 2B | Placed on Restricted List |
| Jul 13, 2025 | J. MorilloJuan Morillo | P | Sent to Minors |
| Jul 11, 2025 | K. GravemanKendall Graveman | RP | Removed From 15-Day IL (Right hip impingement) |
| Jul 11, 2025 | K. GravemanKendall Graveman | RP | Recalled From Minors Rehab Assignment |
| Jul 9, 2025 | A. SaalfrankAndrew Saalfrank | RP | Called Up from Minors |
Overall 80-82 • NL • WEST 4th
Arizona Diamondbacks
Arizona Diamondbacks
- Athletics
- American League All-Stars
- 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
- National League All-Stars
- 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
- Overall80-82
- WEST4th
Arizona Diamondbacks
- Athletics
- American League All-Stars
- 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
- National League All-Stars
- 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