P

MLB player profile

Justin Martinez

Current club

Arizona Diamondbacks

Season spotlight

ERA
0.002026

Uniform

63

Bats

Right

Throws

Right

Player profile

Age

25

Born

Bonao, Dominican Republic

Height

6' 3"

MLB debut

2023-07-07

Birth date

2001-07-30

Weight

225

Bats

Right

Throws

Right

Verified source

MLB Stats API

·

September 12, 2026 · 7:00 am Open official record ↗

Current season line

2026

G

8

GS

0

IP

7.2

W

2

L

0

ERA

0.00

WHIP

0.91

SO

11

SV

0

HLD

1

More from the roster