John Curtiss Stats & Bio | Diamondbacks Pitcher

About John Curtiss

John Curtiss is a right-handed pitcher for the Arizona Diamondbacks, wearing jersey number 46. Standing an imposing 6'5" and weighing 220 pounds, the Dallas, Texas native brings both size and pedigree to the mound. Curtiss honed his craft at the University of Texas, developing the foundation that would carry him to professional baseball. Born on April 5, 1993, he has built a career on durability and competitive spirit. In his most recent stretch of action, Curtiss has appeared in five games, logging 4.1 innings while posting a 4.19 ERA and recording two strikeouts. The Diamondbacks rely on his veteran presence and physical tools as a bullpen contributor. Curtiss continues to represent the Lone Star State with pride at every level of professional competition.

Updated: Mar 20, 2026