Jack Martinez headshot

Jack Martinez News: Dealt to St. Louis

Written by RotoWire Staff

Published on January 13, 2026

The Cardinals acquired Martinez from the Diamondbacks on Tuesday in exchange for Nolan Arenado and cash consideration, John Gambadoro of Arizona Sports 98.7 FM reports.

Martinez was an eighth-round pick in the 2025 First-Year Player Draft and has yet to make his professional debut. The righty started 15 games in his final year at Arizona State, finishing with a 5.47 ERA and 110:33 K:BB over 77.1 innings. Martinez will turn 23 in March.

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