November 5, 2025
Analysis
Curtiss finished the 2025 campaign with a 3.93 ERA and 0.93 WHIP alongside a 24:5 K:BB across 36.2 innings. However, with the Diamondbacks aiming to clear roster space before free agency begins, the 32-year-old righty will lose his place on the 40-man roster. He will have the option to elect free agency.