Justin Martinez ARI RP R

Born: 07/30/2001 Age: 23

Signed By

Otto2024 for $3

On MLB 40-man: YES
Acquired: Amateur FA (DOM) Mar'18

Tue 3/18	Wed 3/19	Thu 3/20
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Positions
RP
2026 Earned Positions
RP

All Leagues
Average $5.27 Median $4.00
FanGraphs Points
Average $5.00 Median $4.00

Roster%
97.55%
Change
7Day 6.14%
30Day 16.26%

March 18, 2025 7:41 AM : Martinez struck out two over one inning in Monday's Cactus League game against the Royals.
Analysis: Other than one ugly outing, Martinez has had a strong spring. One of the final questions remaining for the team in spring training is who will be the Diamondbacks' primary closer. Martinez has allowed three runs (all in one outing) on three hits and three walks while striking out nine over six Cactus League innings. His primary competition for the job is A.J. Puk (1.50 ERA, six innings), with Kevin Ginkel (1.69 ERA, 5.1 innings) also in consideration.

Year	Team	G	GS	IP	SV	HLD	K	H	BB	HBP	HR	P/IP	Pts
2023	ARI	10	0	10.0	1	0	14	13	11	2	2	0.96	9.60
2024	ARI	64	0	72.2	8	7	91	59	36	2	2	6.82	495.73

Year	Team	G	GS	IP	SV	HLD	K	H	BB	HBP	HR	P/IP	Pts
2018	ARI (R)	7	7	23.1	0	0	15	26	20	6	2	1.39	32.47
2018	ARI (R)	8	5	20.2	0	0	15	25	18	5	1	1.77	36.63
2019	ARI (R)	3	0	4.0	0	0	7	1	4	1	0	6.5	26.00
2019	ARI (R)	9	8	35.1	0	0	48	29	22	5	0	5.69	201.07
2019	ARI (R)	6	2	16.2	1	0	23	12	11	2	0	6.25	104.13
2021	ARI (A)	7	7	23.0	0	0	24	25	15	3	1	3.78	86.90
2022	ARI (CPX)	1	0	1.0	0	0	1	0	1	0	0	6.4	6.40
2022	ARI (CPX)	1	0	1.0	0	0	1	2	0	1	1	-11.1	-11.10
2022	ARI (A+)	13	0	27.0	1	0	44	21	14	1	1	6.7	180.90
2022	ARI (AA)	2	0	4.1	0	1	8	6	2	1	0	6.34	27.47
2022	ARI (AAA)	3	0	4.2	0	1	8	3	5	1	0	6.16	28.73
2023	ARI (AAA)	47	0	49.1	9	5	67	33	48	3	3	5.85	288.37
2024	ARI (AAA)	6	0	6.2	3	0	14	4	3	1	1	8.64	57.63

Year	Team	G	IP	SV	HLD	K	H	BB	HBP	P/IP	Pts
2023	ARI (ST)	7	6.2	1	2	9	5	5	0	7.85	52.33
2024	ARI (ST)	5	5.0	0	1	7	8	1	0	6.24	31.20
2025	ARI (ST)	7	6.0	0	2	9	3	3	1	8.43	50.60

Date	Team	Opponent	Hold	IP	TBF	R	ER	H	K	BB	Pts
Sep 28, 2024	ARI	SDP	0	1.1	4	0	0	0	1	0	11.87
Sep 25, 2024	ARI	SFG	0	1.1	7	1	1	3	2	1	3.07
Sep 22, 2024	ARI	@MIL	0	0.1	4	1	1	3	1	0	-3.33
Sep 20, 2024	ARI	@MIL	1	1.0	5	0	0	2	2	0	10.20
Sep 19, 2024	ARI	@MIL	0	1.0	3	0	0	0	1	0	9.40
Sep 18, 2024	ARI	@COL	0	1.0	4	0	0	0	0	1	4.40
Sep 15, 2024	ARI	MIL	0	1.2	8	2	1	1	2	2	7.73
Sep 13, 2024	ARI	MIL	0	1.0	3	0	0	0	1	0	9.40
Sep 10, 2024	ARI	TEX	0	1.0	3	0	0	0	2	0	11.40
Sep 4, 2024	ARI	@SFG	0	1.0	6	2	2	2	1	1	1.20
Totals			1	10.2	47	6	5	11	13	5	65.33

Date	Level	Team	Opponent	Save	IP	TBF	R	ER	H	K	BB	HBP	HR
Apr 13, 2024	AAA	RNO	@TAC	1	1.0	3	0	0	0	3	0	0	0
Apr 11, 2024	AAA	RNO	@TAC	0	1.0	5	2	2	1	2	1	0	1
Apr 7, 2024	AAA	RNO	SAC	1	1.0	3	0	0	0	2	0	0	0
Apr 4, 2024	AAA	RNO	SAC	0	1.0	7	2	0	2	3	1	0	0
Apr 2, 2024	AAA	RNO	SAC	0	1.2	7	1	0	1	1	1	1	0
Mar 29, 2024	AAA	RNO	@LV	1	1.0	3	0	0	0	3	0	0	0
Sep 24, 2023	AAA	RNO	@LV	0	0.2	3	0	0	0	2	1	0	0
Sep 22, 2023	AAA	RNO	@LV	1	1.0	5	0	0	1	1	1	0	0
Sep 19, 2023	AAA	RNO	@LV	1	1.0	4	0	0	0	2	1	0	0
Sep 16, 2023	AAA	RNO	SL	1	1.0	3	0	0	0	2	0	0	0
Totals				6	10.1	43	5	2	5	21	6	1	1

Date	Level	Team	Opponent	GS	Win	Save	IP	TBF	R	ER	H	K	BB	HBP	HR
Mar 1, 2024	ST	AZ	@CIN	0	0	0	1.0	5	1	1	3	2	0	0	0
Totals				0	0	0	1.0	5	1	1	3	2	0	0	0

Date	Transaction Type	Team	Salary
June 2, 2024 8:00 AM	add	The Back Fields	$1
October 10, 2024 12:52 AM	increase	The Back Fields	$3
January 31, 2025 8:46 PM	move	Otto2024 (from The Back Fields)	$3

Date	Proposing Team	Proposing Team Gives	Accepting Team	Accepting Team Gives
January 31, 2025 12:55 PM	McKILLTEAM	Ronel Blanco HOU SP R $3 Justin Martinez ARI RP R $3 Ryan Pepiot TBR SP R $6 Chase Dollander COL ST SP R $2	Mag 7	Bailey Ober MIN SP R $5
January 30, 2025 8:45 PM	The Back Fields	Fernando Tatis Jr. SDP OF R $59 Oneil Cruz PIT SS/OF L $19 Justin Martinez ARI RP R $3 Cole Sands MIN RP R $3 Aidan Miller PHI ST SS R $2	Otto2024	Kyle Tucker HOU OF L $46
January 29, 2025 10:26 AM	The Syndicate	Ivan Herrera STL C R $4	Dinger Derby	Brayan Bello BOS SP R $11 OUT Justin Martinez ARI RP R $8
January 24, 2025 9:33 AM	24 Hour Todd!!	Gerrit Cole NYY SP R $30 OUT	Schwar 💣	Freddie Freeman LAD 1B L $44 Justin Martinez ARI RP R $3
January 19, 2025 11:43 PM	Giambinos	Jake Burger MIA 1B/3B R $6	Big Papi memories	Justin Martinez ARI RP R $4
January 16, 2025 8:29 PM	Little Pine Tar on my bat III	Justin Martinez ARI RP R $3 Chase Petty CIN ST SP R $2	Barreled Up BigKlu	Tyler Fitzgerald SFG SS/OF R $5
January 16, 2025 10:35 AM	Little Pine Tar on my Bat IV	Justin Martinez ARI RP R $4	Mall Karate	Zac Gallen ARI SP R $31
January 14, 2025 5:28 PM	Ferst Drive Bees	Justin Martinez ARI RP R $3	Duck Season 🦆🎯	Jhoan Duran MIN RP R $12
January 12, 2025 12:03 PM	Judge, Gurrie ‘n Executioner 👨‍⚖🪓	Matt Shaw CHC 2B/SS/3B R $3	The Pitching Mechanics ⚾️🔧	Justin Martinez ARI RP R $5
January 11, 2025 5:52 PM	Backdoor Sliders	Brandon Lowe TBR 1B/2B L $8	Fowl Ballers 🦆⚾	Justin Martinez ARI RP R $9

Justin Martinez ARI RP R

Born: 07/30/2001 Age: 23

FanGraphs Player Page

Signed By

Otto2024 for $3

On MLB 40-man: YES
Acquired: Amateur FA (DOM) Mar'18

MLB Stats

Pitching

MILB Stats

Pitching

Spring Training Stats

Pitching

Recent Games

Last 10 MLB Games

Last 10 MILB Games

Last 10 Spring Training Games

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Recent Trades for Justin Martinez in FanGraphs Points

Cutting Players