| Date | Player | POS | Transaction |
|---|---|---|---|
| Dec 22, 2025 | J. ShusterJared Shuster | RP | Signed to a Minor League Contract |
| Dec 21, 2025 | H. DobbinsHunter Dobbins | P | Traded From Boston (for 1B Willson Contreras, 4-player deal) |
| Dec 17, 2025 | D. MayDustin May | SP | Signed as Free Agent ( 2026; Opt 2027)(one-year contract) |
| Dec 10, 2025 | M. PushardMatt Pushard | SP | Drafted Via Rule 5 from Minors |
| Dec 6, 2025 | D. VerHagenDrew VerHagen | RP | Signed to Play in Korea (SSG Landers) |
| Dec 5, 2025 | Z. KentZak Kent | SP | Acquired Off Waivers From Cleveland |
| Nov 25, 2025 | R. FittsRichard Fitts | SP | Traded From Boston (for RHP Sonny Gray, four-player deal) |
| Nov 24, 2025 | Y. PozoYohel Pozo | C | Signed as Free Agent ( 2026)(one-year contract) |
| Nov 24, 2025 | S. BlewettScott Blewett | RP | Signed to a Minor League Contract |
| Nov 21, 2025 | Y. PozoYohel Pozo | C | Not Offered Contract and Became Free Agent (non-tendered) |
| Nov 21, 2025 | J. AlcalaJorge Alcala | RP | Not Offered Contract and Became Free Agent (non-tendered) |
| Nov 21, 2025 | J. KingJohn King | RP | Not Offered Contract and Became Free Agent (non-tendered) |
| Nov 18, 2025 | J. AlcalaJorge Alcala | RP | Designated for Assignment |
| Nov 18, 2025 | B. MautzBrycen Mautz | SP | Purchased From Minors |
| Nov 18, 2025 | C. HjerpeCooper Hjerpe | SP | Purchased From Minors |
| Nov 18, 2025 | J. BaezJoshua Baez | OF | Purchased From Minors |
| Nov 18, 2025 | L. BernalLeonardo Bernal | C | Purchased From Minors |
| Nov 6, 2025 | T. MatzekTyler Matzek | RP | Declared Free Agency |
| Nov 6, 2025 | A. VenezianoAnthony Veneziano | RP | Refused Minor League Assignment - Free Agent |
| Nov 6, 2025 | A. WilkersonAaron Wilkerson | RP | Declared Free Agency |
| Nov 6, 2025 | B. TorresBryan Torres | OF | Purchased From Minors |
| Nov 6, 2025 | Z. WeissZack Weiss | RP | Declared Free Agency |
| Nov 6, 2025 | Z. ThompsonZack Thompson | RP | Removed From 60-Day IL (Torn left lat) |
| Nov 6, 2025 | Z. ThompsonZack Thompson | RP | Refused Minor League Assignment - Free Agent |
| Nov 6, 2025 | Z. PlesacZach Plesac | SP | Declared Free Agency |
| Nov 6, 2025 | D. RomDrew Rom | SP | Declared Free Agency |
| Nov 2, 2025 | M. MikolasMiles Mikolas | SP | Declared Free Agency |
| Sep 29, 2025 | S. RobberseSem Robberse | SP | Called Up from Minors |
| Sep 29, 2025 | A. GranilloAndre Granillo | P | Called Up from Minors |
| Sep 29, 2025 | A. VenezianoAnthony Veneziano | RP | Called Up from Minors |
| Sep 29, 2025 | T. HenceTink Hence | P | Called Up from Minors |
| Sep 29, 2025 | C. PrietoCesar Prieto | SS | Called Up from Minors |
| Sep 29, 2025 | T. RobyTekoah Roby | P | Called Up from Minors |
| Sep 29, 2025 | N. RaquetNick Raquet | P | Called Up from Minors |
| Sep 29, 2025 | M. SianiMike Siani | CF | Called Up from Minors |
| Sep 29, 2025 | M. WinnMasyn Winn | SS | Removed From 10-Day IL (Torn meniscus right knee) |
| Sep 29, 2025 | W. ContrerasWillson Contreras | C | Removed From 10-Day IL (Right shoulder strain) |
| Sep 29, 2025 | R. MunozRoddery Munoz | RP | Called Up from Minors |
| Sep 29, 2025 | M. KoperniakMatt Koperniak | RF | Called Up from Minors |
| Sep 17, 2025 | W. ContrerasWillson Contreras | C | Placed on 10-Day IL (Right shoulder strain) |
| Sep 17, 2025 | J. FerminJose Fermin | 2B | Called Up from Minors |
| Sep 15, 2025 | N. ArenadoNolan Arenado | 3B | Recalled From Minors Rehab Assignment |
| Sep 15, 2025 | N. ArenadoNolan Arenado | 3B | Removed From 10-Day IL (Right shoulder strain) |
| Sep 15, 2025 | J. FerminJose Fermin | 2B | Sent to Minors |
| Sep 13, 2025 | M. WinnMasyn Winn | SS | Placed on 10-Day IL (Torn meniscus right knee) |
| Sep 13, 2025 | J. FerminJose Fermin | 2B | Called Up from Minors |
| Sep 12, 2025 | B. DonovanBrendan Donovan | 2B | Removed From 10-Day IL (Left groin strain) |
| Sep 12, 2025 | J. KingJohn King | RP | Recalled From Minors Rehab Assignment |
| Sep 12, 2025 | N. RaquetNick Raquet | P | Sent to Minors |
| Sep 12, 2025 | B. DonovanBrendan Donovan | 2B | Recalled From Minors Rehab Assignment |
| Sep 12, 2025 | J. KingJohn King | RP | Removed From 15-Day IL (Mid-back strain) |
| Sep 12, 2025 | J. FerminJose Fermin | 2B | Sent to Minors |
| Sep 11, 2025 | G. HampsonGarrett Hampson | LF | Released |
| Sep 10, 2025 | J. KingJohn King | RP | Sent to Minors For Rehabilitation |
| Sep 10, 2025 | N. ArenadoNolan Arenado | 3B | Sent to Minors For Rehabilitation |
| Sep 9, 2025 | B. DonovanBrendan Donovan | 2B | Sent to Minors For Rehabilitation |
| Sep 9, 2025 | W. ContrerasWillson Contreras | C | Reinstated From League Suspension |
| Sep 8, 2025 | N. RaquetNick Raquet | P | Purchased From Minors |
| Sep 8, 2025 | G. HampsonGarrett Hampson | LF | Designated for Assignment |
| Sep 8, 2025 | A. BurlesonAlec Burleson | LF | Removed From 10-Day IL (Right wrist inflammation) |
| Sep 7, 2025 | A. GranilloAndre Granillo | P | Sent to Minors |
| Sep 5, 2025 | W. ContrerasWillson Contreras | C | Starting to Serve Suspension |
| Sep 5, 2025 | C. PrietoCesar Prieto | SS | Sent to Minors |
| Sep 5, 2025 | Y. PozoYohel Pozo | C | Removed from 7-Day IL (Concussion) |
| Sep 1, 2025 | V. Scott IIVictor Scott II | OF | Removed From 10-Day IL (Sprained left ankle) |
| Sep 1, 2025 | C. RoycroftChris Roycroft | RP | Called Up from Minors |
| Sep 1, 2025 | V. Scott IIVictor Scott II | OF | Recalled From Minors Rehab Assignment |
| Aug 29, 2025 | Y. PozoYohel Pozo | C | Placed on 7-Day IL (Concussion) |
| Aug 29, 2025 | A. BurlesonAlec Burleson | LF | Placed on 10-Day IL (Right wrist inflammation) |
| Aug 29, 2025 | V. Scott IIVictor Scott II | OF | Sent to Minors For Rehabilitation |
| Aug 29, 2025 | C. PrietoCesar Prieto | SS | Purchased From Minors |
| Aug 29, 2025 | J. CrooksJimmy Crooks | C | Purchased From Minors |
| Aug 27, 2025 | J. KingJohn King | RP | Placed on 15-Day IL (Mid-back strain) |
| Aug 27, 2025 | A. GranilloAndre Granillo | P | Called Up from Minors |
| Aug 26, 2025 | W. ContrerasWillson Contreras | C | Suspension Announced By League (four games) |
| Aug 25, 2025 | G. GraceffoGordon Graceffo | P | Called Up from Minors |
| Aug 25, 2025 | A. GranilloAndre Granillo | P | Sent to Minors |
| Aug 24, 2025 | A. VenezianoAnthony Veneziano | RP | Sent to Minors |
| Aug 24, 2025 | J. KingJohn King | RP | Recalled From Minors Rehab Assignment |
| Aug 24, 2025 | J. KingJohn King | RP | Removed From 15-Day IL (Left oblique strain) |
| Aug 18, 2025 | J. FerminJose Fermin | 2B | Called Up from Minors |
| Aug 18, 2025 | B. DonovanBrendan Donovan | 2B | Placed on 10-Day IL (Left groin strain) |
| Aug 17, 2025 | N. ChurchNathan Church | OF | Purchased From Minors |
| Aug 17, 2025 | A. VenezianoAnthony Veneziano | RP | Called Up from Minors |
| Aug 17, 2025 | R. MunozRoddery Munoz | RP | Sent to Minors |
| Aug 17, 2025 | V. Scott IIVictor Scott II | OF | Placed on 10-Day IL (Sprained left ankle) |
| Aug 16, 2025 | J. KingJohn King | RP | Sent to Minors For Rehabilitation |
| Aug 10, 2025 | G. GraceffoGordon Graceffo | P | Sent to Minors |
| Aug 7, 2025 | J. AlcalaJorge Alcala | RP | Acquired Off Waivers From Boston |
| Aug 4, 2025 | A. VenezianoAnthony Veneziano | RP | Sent to Minors |
| Aug 4, 2025 | A. VenezianoAnthony Veneziano | RP | Acquired Off Waivers From Miami |
| Aug 2, 2025 | L. NootbaarLars Nootbaar | CF | Recalled From Minors Rehab Assignment |
| Aug 2, 2025 | L. NootbaarLars Nootbaar | CF | Removed From 10-Day IL (Left costochondral sprain) |
| Aug 2, 2025 | J. FerminJose Fermin | 2B | Sent to Minors |
| Aug 1, 2025 | A. GranilloAndre Granillo | P | Called Up from Minors |
| Aug 1, 2025 | N. ArenadoNolan Arenado | 3B | Placed on 10-Day IL (Right shoulder strain) |
| Aug 1, 2025 | R. MunozRoddery Munoz | RP | Called Up from Minors |
| Aug 1, 2025 | N. GormanNolan Gorman | 2B | Removed From 10-Day IL (Back tightness) |
| Aug 1, 2025 | N. GormanNolan Gorman | 2B | Recalled From Minors Rehab Assignment |
| Aug 1, 2025 | R. FernandezRyan Fernandez | RP | Called Up from Minors |
| Jul 30, 2025 | J. KingJohn King | RP | Placed on 15-Day IL (Left oblique strain) |
| Jul 30, 2025 | L. NootbaarLars Nootbaar | CF | Sent to Minors For Rehabilitation |
| Jul 30, 2025 | G. GraceffoGordon Graceffo | P | Called Up from Minors |
| Jul 29, 2025 | N. GormanNolan Gorman | 2B | Sent to Minors For Rehabilitation |
| Jul 28, 2025 | A. GranilloAndre Granillo | P | Sent to Minors |
| Jul 28, 2025 | M. SvansonMatt Svanson | P | Called Up from Minors |
| Jul 23, 2025 | A. GranilloAndre Granillo | P | Called Up from Minors |
| Jul 23, 2025 | E. FeddeErick Fedde | RP | Designated for Assignment |
| Jul 21, 2025 | G. GraceffoGordon Graceffo | P | Sent to Minors |
| Jul 21, 2025 | M. McGreevyMichael McGreevy | P | Called Up from Minors |
| Jul 19, 2025 | N. GormanNolan Gorman | 2B | Placed on 10-Day IL (Back tightness) |
| Jul 19, 2025 | T. SaggeseThomas Saggese | SS | Called Up from Minors |
| Jul 18, 2025 | A. WilkersonAaron Wilkerson | RP | Signed to a Minor League Contract |
| Jul 18, 2025 | J. WalkerJordan Walker | RF | Removed From 10-Day IL (Appendicitis) |
| Jul 18, 2025 | J. WalkerJordan Walker | RF | Recalled From Minors Rehab Assignment |
| Jul 17, 2025 | T. SaggeseThomas Saggese | SS | Sent to Minors |
| Jul 13, 2025 | I. HerreraIvan Herrera | C | Removed From 10-Day IL (Strained left hamstring) |
| Jul 13, 2025 | L. NootbaarLars Nootbaar | CF | Placed on 10-Day IL (Left costochondral sprain) |
| Jul 13, 2025 | I. HerreraIvan Herrera | C | Recalled From Minors Rehab Assignment |
| Jul 12, 2025 | G. GraceffoGordon Graceffo | P | Called Up from Minors |
| Jul 12, 2025 | M. SvansonMatt Svanson | P | Sent to Minors |
| Jul 10, 2025 | I. HerreraIvan Herrera | C | Sent to Minors For Rehabilitation |
| Jun 28, 2025 | J. WalkerJordan Walker | RF | Sent to Minors For Rehabilitation |
| Jun 27, 2025 | J. BarreroJose Barrero | CF | Refused Minor League Assignment - Free Agent |
Overall 78-84 • NL • CENT 4th
St. Louis Cardinals
St. Louis Cardinals
- 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
- Overall78-84
- CENT4th
St. Louis Cardinals
- 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