Jace Peterson Stats & Bio | Diamondbacks Shortstop

About Jace Peterson

Versatile infielder Jace Peterson brings veteran presence to the Arizona Diamondbacks, where he dons jersey #42. The 6'0", 215-pound Louisiana native has established himself as a valuable utility player with the defensive flexibility coaches value. Born in Lake Charles in 1990, Peterson developed his baseball skills at McNeese State University before entering professional baseball. Peterson's ability to play multiple positions, particularly shortstop, gives the Diamondbacks lineup flexibility throughout the grueling MLB season. His left-handed bat provides balance to Arizona's offense, while his experience offers mentorship to younger teammates. Though not typically a headline-maker, Peterson's professional approach and workmanlike attitude make him the type of clubhouse presence winning teams require. His journey from Louisiana to the desert exemplifies the determination that has kept him competing at baseball's highest level.

Updated: Jun 3, 2025