2026 Arizona Diamondbacks Trades and Transactions

Transactions listed are from October 1 of previous year to April 1 of the following year.

• November 2, 2025

  Jalen Beeks granted Free Agency.

  Zac Gallen granted Free Agency.

  James McCann granted Free Agency.

• November 4, 2025

  Elvin Rodríguez granted Free Agency.

• November 5, 2025

  John Curtiss granted Free Agency.

  Connor Kaiser granted Free Agency.

  Casey Kelly granted Free Agency.

  Kyle Nelson granted Free Agency.

• November 6, 2025

  Tristin English granted Free Agency.

  Tristin English granted Free Agency.

  Matt Foster granted Free Agency.

  Matt Mervis granted Free Agency.

  Cristian Pache granted Free Agency.

  Austin Pope granted Free Agency.

  Ildemaro Vargas granted Free Agency.

• November 13, 2025

  Signed Junior Fernández as a free agent.

• November 21, 2025

  Signed James McCann as a free agent.

  Tommy Henry granted Free Agency.

  Taylor Rashi granted Free Agency.

• December 1, 2025

  Signed Tommy Henry as a free agent.

• December 3, 2025

  Signed Taylor Rashi as a free agent.

• December 4, 2025

  Signed Jacob Amaya as a free agent.

• December 5, 2025

  Signed Isaiah Campbell as a free agent.

• December 12, 2025

  Signed Michael Soroka as a free agent.

• December 16, 2025

  Signed John Curtiss as a free agent.

• December 19, 2025

  Signed Shawn Dubin as a free agent.

  Signed Merrill Kelly as a free agent.

  Traded Kyle Backhus to the Philadelphia Phillies. Received Avery Owusu-Asiedu (minors).

• January 7, 2026

  Signed Luken Baker as a free agent.

  Signed Thomas Hatch as a free agent.

• January 10, 2026

  Traded Jake McCarthy to the Colorado Rockies. Received Josh Grosz (minors).

• January 12, 2026

  Signed Jonathan Loaisiga as a free agent.

• January 13, 2026

  Traded Jack Martinez (minors) to the St. Louis Cardinals. Received Nolan Arenado and cash.

• January 15, 2026

  Signed Taylor Clarke as a free agent.

• January 22, 2026

  Gus Varland selected by the Washington Nationals off waivers.

• January 30, 2026

  Signed Junior Fernández as a free agent.

• February 3, 2026

  Signed Juan Centeno as a free agent.

• February 5, 2026

  Traded Blaze Alexander to the Baltimore Orioles. Received Wellington Aracena (minors), José Mejia (minors) and Kade Strowd.

• February 10, 2026

  Signed Carlos Santana as a free agent.

• February 14, 2026

  Signed Paul Sewald as a free agent.

• February 15, 2026

  Signed Joe Ross as a free agent.

  Selected Grant Holman off waivers from the Athletics.

• February 20, 2026

  Signed Óscar Mercado as a free agent.

• February 21, 2026

  Released Christian Montes De Oca.

• March 13, 2026

  Signed Luis Urías as a free agent.

• March 23, 2026

  Released Óscar Mercado.

• April 1, 2026

  Grant Holman selected by the Los Angeles Dodgers off waivers.

• April 5, 2026

  Joe Ross granted Free Agency.

• April 6, 2026

  Signed Blake Cederlind as a free agent.

• April 7, 2026

  Signed Joe Ross as a free agent.

• April 15, 2026

  Traded Junior Fernández to the Milwaukee Brewers. Received .

• April 16, 2026

  Signed Andrew Velazquez as a free agent.

• April 20, 2026

  Luken Baker granted Free Agency.

• April 23, 2026

  Signed Luken Baker as a free agent.

  Released Shawn Dubin.

• May 12, 2026

  Traded Alek Thomas to the Los Angeles Dodgers. Received Jose Requena (minors).

• May 15, 2026

  Released John Curtiss.

• May 18, 2026

  Released Joe Ross.

• June 4, 2026

  Released Thomas Hatch.

• June 7, 2026

  Signed Max Kepler as a free agent.

• June 8, 2026

  Taylor Rashi player rights sold to the Minnesota Twins.

• June 15, 2026

  Released Luken Baker.

  Released Andrew Velazquez.

• June 20, 2026

  Luis Urías player rights sold to the Toronto Blue Jays.

• June 26, 2026

  Released Carlos Santana.

  Yilber Díaz selected by the Detroit Tigers off waivers.