Arizona Diamondbacks Transactions 2026

January
DATETRANSACTION
15 January 2026Agreed to terms with RHP Taylor Clarke on a one-year contract. Designated RHP Gus Varland for assignment. Agreed to terms with SSs Jorge Silvera, Ruben Gallego, Leonardo Sevilla and Bryan Figueroa, OFs Manny Almonte, Jossiel Feliz, Jeremy Suriel, D-Shawn Martina, Joscar Hernandez, Loidel Amaya, Yamir Mendieta and Yohendi Hernandez, RHPs Diland Cepeda, Hector Ozuna and Yohansis Peña, Cs Jhosep Villarroel, Angel Chacon and Jesus Linares and INF Brayan Figueroa on minor league contracts.
13 January 2026Traded RHP Jack Martinez to St. Louis Cardinals for 3B Nolan Arenado and cash considerations.
10 January 2026Acquired RHP Josh Grosz from Colorado in exchange for OF Jake McCarthy.
8 January 2026Agreed to terms with RHPs Kevin Ginkel, Ryne Nelson and Ryan Thompson, OFs Jake McCarthy and Alek Thomas, C Gabriel Moreno and LHP A.J. Puk on one-year contracts.