Major League Baseball
PLAYERS
Justin Martinez
#63 - Arizona Diamondbacks
Profile
Position Reliever
Height 6'3"
Weight 180 lbs
Birthdate July 30, 2001
Birthplace Bonao
College
Bats Right
Throws Right
Key Statistics
IP 15.1
W/L 1-2
SV 5
ERA 4.11
K 22
BB 12
OBP .328
Errors 1
Last 10
Date vs Res Score IP H R ER K BB HR
6/9/25 SEA 8-4 0.2 0 1 1 2 1 0
6/4/25 @ ATL SV 2-1 1.2 0 1 1 4 4 0
6/1/25 WAS SV 3-1 1.0 0 0 0 2 0 0
5/26/25 PIT H 5-0 1.0 0 0 0 1 0 0
5/24/25 @ STL L, BS 5-6 1.0 2 2 2 2 1 0
4/30/25 @ NYM 4-3 0.0 1 2 2 0 2 1
4/27/25 ATL SV 6-4 1.0 1 1 1 0 2 0
4/26/25 ATL L 7-8 1.0 0 1 0 0 1 0
4/23/25 TB 6-7 1.0 0 0 0 1 0 0
4/17/25 @ MIA H 6-4 0.1 0 0 0 1 1 0
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2023 AZ 0 0 12.60 10.0 13 14 14 11 14 2
2024 AZ 5 6 2.48 72.2 59 26 20 36 91 2
2025 AZ 1 2 4.11 15.1 7 8 7 12 22 1
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 1-2
4.11
15.1
7
8
7
22
12
1		 0-0
0.00
0.0
0
0
0
0
0
0		 0-1
7.50
6.0
4
5
5
11
8
1		 1-1
1.93
9.1
3
3
2
11
4
0		 1-1
5.40
5.0
5
3
3
9
4
0		 0-1
3.48
10.1
2
5
4
13
8
1
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .328
1.24
5.00
0
0
0
0.0		 .000
0.00
0
0
0
0
0.0		 .419
2.00
2.50
0
0
0
0.0		 .250
0.75
10.00
0
0
0
0.0		 .417
1.80
0
0
0
0
0.0		 .279
0.97
4.00
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under		 13-4
5.47
3.76
9.24
9
8		 0-0
0.00
0.00
0.00
0
0		 6-1
5.14
3.57
8.71
4
3		 7-3
5.70
3.90
9.60
5
5		 5-1
5.83
3.83
9.67
4
2		 8-3
5.27
3.73
9.00
5
6
Season Injury Log
Date On Date Off Injury Status
6/10/25 Active Undisclosed 15-day IL
5/1/25 5/1/25 Shoulder 15-day IL
4/23/25 4/23/25 Shoulder questionable