The Diamondbacks re-signed reliever John Curtiss to a minor league contract last week (link via Arizona Sports). The righty will presumably get a non-roster invitation to Spring Training.

Curtiss returns to the desert for a second season. He’d elected free agency when the D-Backs waived him at the beginning of the offseason. The 32-year-old spent the second half of the year on the MLB roster. Arizona selected his minor league contract at the end of June. Curtiss went on to toss 36 2/3 innings of 3.93 ERA ball. He picked up three holds and even secured a late-season save, his first in the big leagues since 2020.

That marked Curtiss’ heaviest MLB workload in four years. Although the results were solid enough, he only managed a 17% strikeout rate with a 9% swinging strike mark. His fastball sat in the 94 MPH range and he leaned on a low-90s cutter as his main secondary pitch.

Curtiss was miscast for some of the high-leverage spots in which the Diamondbacks were forced to use him late in the season. He has a decent path to winning a middle relief role if he pitches well during camp. A.J. Puk and Justin Martinez will be on the injured list. They’ve yet to make any MLB additions to a bullpen that needs at least two new leverage arms. They’ve brought in Isaiah Campbell and Junior Fernández on minor league deals this winter.