Current Arizona Diamondbacks 40-man roster [last change: 8/3]

Current 40-man rosterView Link40-man roster transactions08/03/26 Traded RHP Daniel Eagen, LHP Sandro Santana and a player to be named to St. Louis for OF Lars Nootbaar

• >08/03/26 Transferred RHP Zac Gallen from the 15-day injured list to the 60-day injured list. Right elbow inflammation

• >07/18/26 Selected the contract of RHP Gerardo Carrillo from Reno Aces.

• >07/10/26 Designated 1B Pavin Smith for assignment.

• >06/25/26 Activated LF Max Kepler.

• >06/25/26 Transferred RHP Ryne Nelson from the 15-day injured list to the 60-day injured list. Strained right elbow.

• >06/24/26 Designated 1B Carlos Santana for assignment.

• >06/21/26 Selected the contract of RHP Jose Cabrera from Reno Aces.

• >06/21/26 Designated RHP Yilber Díaz for assignment.

• >06/12/26 Activated LF Jordan Lawlar from the 60-day injured list

• >06/12/26 Designated C Aramis Garcia for assignment.

• >06/05/26 Selected the contract of 3B LuJames Groover from Reno Aces.

• >06/05/26 Designated RHP Taylor Rashi for assignment

• >05/23/26 Selected the contract of SS Tommy Troy from Reno Aces.

• >05/19/26 Selected the contract of C Aramis Garcia from Reno Aces.

• >05/08/26 Selected the contract of CF Ryan Waldschmidt from Reno Aces.

• >05/08/26 Designated CF Alek Thomas for assignment.

• >05/01/26 Designated C Aramis Garcia for assignment.

• >05/01/26 Designated IF Jesus Valdez for assignment.

• >04/26/26 Added IF Jesus Valdez as 27th man for Mexico series.

• >04/18/26 Designated 1B Luken Baker for assignment.

• >04/14/26 Selected the contract of C Aramis Garcia from Reno Aces.

• >04/14/26 Transferred 1B Pavin Smith from the 10-day injured list to the 60-day injured list. Left elbow inflammation.

• >04/07/26 Selected the contract of 1B Luken Baker from Reno Aces.

• >04/07/26 Transferred SS Jordan Lawlar from the 10-day injured list to the 60-day injured list. Right wrist fracture.

• >04/03/26 Selected the contract of RHP Taylor Rashi from Reno Aces.

• >04/03/26 Designated RHP Joe Ross for assignment.

• >03/25/26 Selected the contract of RHP Jonathan Loáisiga from Reno Aces.

• >03/25/26 Selected the contract of 2B Ildemaro Vargas from Reno Aces.

• >03/25/26 Selected the contract of RHP Joe Ross from Reno Aces.

• >03/25/26 Placed RHP Cristian Mena on the 60-day injured list. Right shoulder strain.

• >03/25/26 Placed LHP Blake Walston on the 60-day injured list. Left UCL surgery.

• >03/25/26 Designated RHP Grant Holman for assignment.

• >02/15/26 Claimed RHP Grant Holman off waivers from Athletics.

• >02/15/26 Placed LHP A.J. Puk on the 60-day injured list. Left ulnar collateral ligament surgery recovery.

• >02/15/26 Signed free agent RHP Zac Gallen.

• >02/15/26 Signed free agent RHP Paul Sewald.

• >02/15/26 Placed RHP Corbin Burnes on the 60-day injured list. Right ulnar collateral ligament surgery recovery.

• >02/14/26 Placed RHP Justin Martinez on the 60-day injured list. Recovery from right ulnar collateral ligament surgery.

• >02/10/26 Signed free agent 1B Carlos Santana.

• >02/10/26 Placed LHP Andrew Saalfrank on the 60-day injured list. Left labrum repair surgery.

• >02/05/26 traded SS Blaze Alexander to Baltimore Orioles for RHP Kade Strowd, RHP Wellington Aracena and 2B José Mejía.

• >01/13/26 Received 3B Nolan Arenado and cash from St. Louis Cardinals for RHP Jack Martinez.

• >01/10/26 Traded CF Jake McCarthy to Colorado Rockies for RHP Josh Grosz.

• >12/19/25 Traded LHP Kyle Backhus to Philadelphia Phillies for CF Avery Owusu-Asiedu.

• >12/19/25 Signed free agent RHP Merrill Kelly.

• >12/12/25 Designated RHP Bryce Jarvis for assignment.

• >12/12/25 Signed free agent RHP Michael Soroka.

• >11/21/25 Signed C James McCann

• >11/21/25 RHP Taylor Rashi elected free agency.

• >11/21/25 LHP Tommy Henry elected free agency.

• >11/18/25 Selected the contract of RHP Dylan Ray from Reno Aces.

• >11/18/25 Selected the contract of LHP Kohl Drake from Reno Aces.

• >11/18/25 Selected the contract of SS Jose Fernandez from Amarillo Sod Poodles.

• >11/18/25 Selected the contract of LHP Mitch Bratt from Amarillo Sod Poodles.

• >11/18/25 Designated LHP Tommy Henry for assignment.

• >11/17/25 Sent RHP Christian Montes De Oca outright to Reno Aces.

• >11/06/25 INF Ildemaro Vargas elected free agency

• >11/06/25 RHP Austin Pope outrighted off 40-man roster and became a free agent

• >11/06/25 Activated from 60-day IL

• >INF Pavin Smith (strained left quad; placed on Aug. 29; retro 8/28; transferred on Sept. 5)

• >RHP Kevin Ginkel (sprained right shoulder; placed on Aug. 4, retro Aug. 3; transferred on Aug. 6)

• >LHP Tommy Henry (left ulnar collateral ligament surgery; placed on July 6)

• >RHP Justin Martinez (sprained right ulnar collateral ligament, placed on June 15)

• >RHP Cristian Mena (strained right shoulder; placed on June 10)

• >RHP Christian Montes De Oca (back stress fracture/right elbow inflammation; placed on June 9)

• >RHP Corbin Burnes (right elbow inflammation; placed on June 7)

• >LHP A.J. Puk (left elbow inflammation; placed on May 1)

• >LHP Blake Walston (sprained left ulnar collateral ligament; placed on March 23)

• >11/05/25 Sent LHP Kyle Nelson outright to Reno Aces.

• >11/05/25 Sent RHP Casey Kelly outright to Reno Aces.

• >11/05/25 Sent SS Connor Kaiser outright to Reno Aces.

• >11/05/25 Sent RHP John Curtiss outright to Reno Aces.

• >11/04/25 RHP Elvin Rodríguez elected free agency.

• >11/02/25 LHP Jalen Beeks elected free agency.

• >11/02/25 RHP Zac Gallen elected free agency.

• >11/02/25 C James McCann elected free agency.