Basenerd Banner
Loading games...
Justin Martinez
Justin Martinez
Arizona Diamondbacks • Pitcher
Age 24 • 6' 3" • 180 lb
Bats: R • Throws: R
MLB Debut: 2023-07-07
Born: Bonao • Dominican Republic
2025 Stats
W
1
L
2
ERA
4.11
WHIP
1.24
IP
15.1
SO
22
SV
5
HLD
4
G
17
GS
0
Career Stats
W
6
L
8
ERA
3.77
WHIP
1.41
IP
98.0
SO
127
SV
14
HLD
13
G
91
GS
0
Year-by-Year Pitching
Year Team GGSIP WLSVSO ERAWHIPAwards
2023 AZ 10 10.0 1 14 12.60 2.40
2024 AZ 64 72.2 5 6 8 91 2.48 1.31
2025 AZ 17 15.1 1 2 5 22 4.11 1.24
Spring Training
Pitching
YearTeamGGSIPWLSVSOERAWHIP
2023 AZ 76.2 119 5.401.50
2024 AZ 55.0 7 3.601.80
2025 AZ 108.2 1113 6.231.15
Game Logs
Season selector loads one year at a time.
Pitching
Date Opponent IP H R ER BB SO HR
2025-06-09 vs SEA 0.2 0 1 1 1 2 0
2025-06-04 @ ATL 1.2 0 1 1 4 4 0
2025-06-01 vs WSH 1.0 0 0 0 0 2 0
2025-05-26 vs PIT 1.0 0 0 0 0 1 0
2025-05-24 @ STL 1.0 2 2 2 1 2 0
2025-04-30 @ NYM 0.0 1 2 2 2 0 1
2025-04-27 vs ATL 1.0 1 1 1 2 0 0
2025-04-26 vs ATL 1.0 0 1 0 1 0 0
2025-04-23 vs TB 1.0 0 0 0 0 1 0
2025-04-17 @ MIA 0.1 0 0 0 1 1 0
2025-04-16 @ MIA 1.0 0 0 0 0 0 0
2025-04-13 vs MIL 1.0 0 0 0 0 2 0
2025-04-08 vs BAL 1.0 0 0 0 0 1 0
2025-04-04 @ WSH 1.0 1 0 0 0 1 0
2025-04-01 @ NYY 1.0 0 0 0 0 3 0
2025-03-30 vs CHC 0.2 2 0 0 0 2 0
2025-03-29 vs CHC 1.0 0 0 0 0 0 0
Transactions
Entire history • newest first.
2026-02-14
Arizona Diamondbacks placed RHP Justin Martinez on the 60-day injured list. Recovery from right ulnar collateral ligament surgery.
2025-11-06
Arizona Diamondbacks activated RHP Justin Martinez from the 60-day injured list.
2025-06-15
Arizona Diamondbacks transferred RHP Justin Martinez from the 15-day injured list to the 60-day injured list. Right UCL sprain.
2025-06-10
Arizona Diamondbacks placed RHP Justin Martinez on the 15-day injured list. Right UCL sprain.
2025-05-23
Arizona Diamondbacks activated RHP Justin Martinez from the 15-day injured list.
2025-05-20
Arizona Diamondbacks sent RHP Justin Martinez on a rehab assignment to Reno Aces.
2025-05-20
Arizona Diamondbacks sent RHP Justin Martinez on a rehab assignment to Reno Aces.
2025-05-17
Arizona Diamondbacks sent RHP Justin Martinez on a rehab assignment to ACL D-backs.
2025-05-01
Arizona Diamondbacks placed RHP Justin Martinez on the 15-day injured list. Right shoulder inflammation.
2025-04-16
RHP Justin Martinez changed number to 63.
2025-04-15
RHP Justin Martinez changed number to 42.
2024-04-23
Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
2024-04-21
Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
2024-04-17
Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
2024-03-10
Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
2023-11-02
Arizona Diamondbacks activated RHP Justin Martinez.
2023-09-27
Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
2023-08-26
Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
2023-08-17
Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
2023-07-22
Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
2023-07-07
Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
2023-06-29
Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
2023-06-27
Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
2023-03-14
Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
2022-11-15
Arizona Diamondbacks activated RHP Justin Martinez.
2022-11-15
Arizona Diamondbacks selected the contract of RHP Justin Martinez from Reno Aces.
2018-03-05
Arizona Diamondbacks signed free agent RHP Justin Martinez to a minor league contract.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2025
Ready
Basic Line
Season / Game
Loading…
Pitch Arsenal
Usage • Velo • Break • Spin • xwOBA
Pitch N Use% Velo HB IVB Spin xwOBA Whiff% Zone% Chase% BNStuff+ BNCtrl+
Loading…
Notes
Primary pitch summary
Movement Profile (Induced Break)
Pitcher's View: HB vs Rise / Drop (in)
Circles: 12/18/24 in • Dots = pitch types (size ~ pitch count)
Pitch Location Heatmaps
KDE-style blur • fixed zone • catcher POV
vs. LHH
vs. RHH
Zone: left -0.7083 / right 0.7083 • bot 1.595 / top 3.394 • Domain: X [-2,2], Z [0,5]
Statcast Game Log
Per-game pitch metrics from Statcast
Date Pitches Velo BNStuff+ BNCtrl+ Whiff% Zone% Chase% K% BB% xwOBA
Loading…
More