Seasonal Stats
| 2025 Regular | 17 | 0 | 0 | 0 | 15 | 7 | 8 | 7 | 12 | 1 | 22 |
| 2025 Preseason | 6 | 0 | 0 | 0 | 5 | 3 | 3 | 3 | 3 | 0 | 7 |
Current Season
Latest Justin Martinez News & Updates
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Frequently Asked Questions
What position does Justin Martinez play?
Justin Martinez plays Pitcher for Diamondbacks.
What team does Justin Martinez play for?
Justin Martinez currently plays for Diamondbacks in the MLB.
How tall is Justin Martinez?
Justin Martinez is 6'3" tall.
Where did Justin Martinez go to college?
Justin Martinez attended .
Where can I find Justin Martinez's stats?
You can find comprehensive statistics for Justin Martinez on this page, including current season stats and game-by-game performance data. The stats are updated regularly to show their latest performance in MLB.
What is Justin Martinez's background?
Justin Martinez is a dynamic relief pitcher for the Arizona Diamondbacks, wearing jersey #63 with a commanding presence on the mound at 6'3" and 180 pounds. Born on July 30, 2001, in Bonao, Dominican Republic, Martinez represents the new wave of talented international players making their mark in Major League Baseball. Unlike many prospects, Martinez didn't take the collegiate route, instead developing his skills through the Diamondbacks' player development system after being signed as an international free agent. Known for his electric fastball and developing secondary pitches, Martinez has quickly established himself as a promising bullpen arm for Arizona. His powerful delivery and ability to generate swings and misses have made him an increasingly valuable piece of the Diamondbacks' relief corps. As he continues to refine his command and pitch repertoire, Martinez shows all the tools necessary to become a dominant late-inning reliever for years to come. Justin Martinez was born in Bonao, Dominican Republic.