Justin Martinez Stats: Statcast, Visuals & Advanced Metrics

Justin Martinez

P | Bats/Throws: R/R | 6' 3" 180LBS | Age: 23

	W	L	ERA	G	SV	IP	SO	WHIP
2023	0	0	12.60	10	1	10	14	2.40
2024	5	6	2.48	64	8	72.2	91	1.31
2025	1	2	4.11	17	5	15.1	22	1.24
3 Seasons	6	8	3.77	91	14	98	127	1.41

	G	W-L	ERA	IP	SO	WHIP
2023	10	0-0	12.60	10	14	2.40
2024	64	5-6	2.48	72.2	91	1.31
2025	17	1-2	4.11	15.1	22	1.24
3 Seasons	91	6-8	3.77	98	127	1.41

Player Apps

3d Pitches illustrator Pitch Highlighter Pitch Mix Player Comparison Player Similarity Plinko Random Video Shifts Swing Take Profile Texture Map Transaction History Visual Pitch Report Zone Swing Profile

Statcast Standard Splits Game Logs

Standard MLB Batting Statistics

Season	Tm	LG	G	AVG	OBP	SLG	OPS
2024	AZ	NL	64	.000	.000	.000	.000
2025	AZ	NL	17	.000	.000	.000	.000
2 Seasons	AZ	NL	91	.000	.000	.000	.000

*: All Star Season, Rankings AL/NL: Top 5 10 15 20, Click for Chart.

Advanced MLB Batting Statistics

Season	Tm	LG	BABIP	P/PA	K/PA	HR/PA	BB/K
2024	AZ	NL	.---	-.--	.---	.---	.---
2025	AZ	NL	.---	-.--	.---	.---	.---
2 Seasons	AZ	NL	.---	-.--	.---	.---	.---

Standard MLB Pitching Statistics

Season	Tm	LG	BF	W	L	ERA	G	SV	IP	H	R	ER	HR	BB	SO	WHIP
2023	AZ	NL	57	0	0	12.60	10	1	10.0	13	14	14	2	11	14	2.40
2024	AZ	NL	308	5	6	2.48	64	8	72.2	59	26	20	2	36	91	1.31
2025	AZ	NL	67	1	2	4.11	17	5	15.1	7	8	7	1	12	22	1.24
3 Seasons	AZ	NL	432	6	8	3.77	91	14	98.0	79	48	41	5	59	127	1.41

*: All Star Season, Rankings AL/NL: Top 5 10 15 20, Click for Chart.

Standard MLB Fielding Statistics

Season	Tm	LG	POS	G	INN	TC	PO	A	E	FPCT%
2023	AZ	NL	P	10	10.0	1	0	0	1	.000
2024	AZ	NL	P	64	72.2	9	1	7	1	.889
2025	AZ	NL	P	17	15.1	4	1	2	1	.750
3 Seasons	AZ	NL	P	91	98.0	14	2	9	3	.786

Spray Chart

Standard Minor League Batting Statistics

No Minor League Hitting Statistics.

Standard Minor League Pitching Statistics

Season	Tm	LG	L	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP
2018	2 Teams		Minors	0	5	7.57	15	12	0	44.0	51	56	37	3	38	30	2.02
2018	DSL D-backs 1	DSL	ROK	0	2	7.33	7	7	0	23.1	26	28	19	2	20	15	1.97
2018	DSL D-backs 2	DSL	ROK	0	3	7.84	8	5	0	20.2	25	28	18	1	18	15	2.08
2018	2 Teams		ROK	0	5	7.57	15	12	0	44.0	51	56	37	3	38	30	2.02
2019	3 Teams		Minors	1	3	2.89	18	10	1	56.0	42	25	18	0	37	78	1.41
2019	Missoula Osprey	PIO	ROA	0	0	0.00	3	0	0	4.0	1	1	0	0	4	7	1.25
2019	DSL D-backs 2	DSL	ROK	1	2	3.06	9	8	0	35.1	29	14	12	0	22	48	1.44
2019	ACL D-backs	AZL	ROK	0	1	3.24	6	2	1	16.2	12	10	6	0	11	23	1.38
2019	2 Teams		ROK	1	3	3.12	15	10	1	52.0	41	24	18	0	33	71	1.42
2021	Visalia Rawhide	A W	A	1	3	6.65	7	7	0	23.0	25	20	17	1	15	24	1.74
2022	5 Teams		Minors	3	3	3.32	20	0	1	38.0	32	18	14	2	22	62	1.42
2022	ACL D-backs Red	ACL	ROK	0	0	0.00	1	0	0	1.0	0	0	0	0	1	1	1.00
2022	ACL D-backs Black	ACL	ROK	0	1	18.00	1	0	0	1.0	2	3	2	1	0	1	2.00
2022	2 Teams		ROK	0	1	9.00	2	0	0	2.0	2	3	2	1	1	2	1.50
2022	Hillsboro Hops	NWL	A+	1	2	2.67	13	0	1	27.0	21	10	8	1	14	44	1.30
2022	Amarillo Sod Poodles	TEX	AA	1	0	4.15	2	0	0	4.1	6	2	2	0	2	8	1.85
2022	Reno Aces	PCL	AAA	1	0	3.86	3	0	0	4.2	3	3	2	0	5	8	1.71
2023	Reno Aces	PCL	AAA	2	1	4.20	47	0	9	49.1	33	26	23	3	48	67	1.64
2024	Reno Aces	PCL	AAA	0	0	2.70	6	0	3	6.2	4	5	2	1	3	14	1.05
2025	2 Teams		Minors	0	0	0.00	2	1	0	2.0	1	0	0	0	0	1	0.50
2025	ACL D-backs	ACL	ROK	0	0	0.00	1	1	0	1.0	0	0	0	0	0	1	0.00
2025	Reno Aces	PCL	AAA	0	0	0.00	1	0	0	1.0	1	0	0	0	0	0	1.00
	4 Teams		ROK	1	9	5.18	33	23	1	99.0	94	83	57	4	72	104	1.68
	Missoula PaddleHeads	PIO	ROA	0	0	0.00	3	0	0	4.0	1	1	0	0	4	7	1.25
	Reno Aces	PCL	AAA	3	1	3.94	57	0	12	61.2	41	34	27	4	56	89	1.57
	Amarillo Sod Poodles	TEX	AA	1	0	4.15	2	0	0	4.1	6	2	2	0	2	8	1.85
	Hillsboro Hops	NWL	A+	1	2	2.67	13	0	1	27.0	21	10	8	1	14	44	1.30
	Visalia Rawhide	CAL	A	1	3	6.65	7	7	0	23.0	25	20	17	1	15	24	1.74
Career Minors	9 Teams			7	15	4.56	115	30	14	219.0	188	150	111	10	163	276	1.60

Standard Minor League Fielding Statistics

Season	Tm	LG	L	POS	G	GS	INN	TC	PO	A	E	DP	FPCT%
2018	2 Teams		Minors	P	15	12	44.0	12	3	7	2	0	.833
2018	DSL D-backs 1	DSL	ROK	P	7	7	23.1	4	0	4	0	0	1.000
2018	DSL D-backs 2	DSL	ROK	P	8	5	20.2	8	3	3	2	0	.750
2018	2 Teams		ROK	P	15	12	44.0	12	3	7	2	0	.833
2019	3 Teams		Minors	P	18	10	56.0	8	2	5	1	0	.875
2019	Missoula Osprey	PIO	ROA	P	3	0	4.0	0	0	0	0	0	.000
2019	DSL D-backs 2	DSL	ROK	P	9	8	35.1	7	1	5	1	0	.857
2019	ACL D-backs	AZL	ROK	P	6	2	16.2	1	1	0	0	0	1.000
2019	2 Teams		ROK	P	15	10	52.0	8	2	5	1	0	.875
2021	Visalia Rawhide	A W	A	P	7	7	23.0	4	1	3	0	0	1.000
2022	5 Teams		Minors	P	20	0	38.0	6	0	4	2	0	.667
2022	ACL D-backs Red	ACL	ROK	P	1	0	1.0	0	0	0	0	0	.000
2022	ACL D-backs Black	ACL	ROK	P	1	0	1.0	0	0	0	0	0	.000
2022	2 Teams		ROK	P	2	0	2.0	0	0	0	0	0	.000
2022	Hillsboro Hops	NWL	A+	P	13	0	27.0	4	0	2	2	0	.500
2022	Amarillo Sod Poodles	TEX	AA	P	2	0	4.1	1	0	1	0	0	1.000
2022	Reno Aces	PCL	AAA	P	3	0	4.2	1	0	1	0	0	1.000
2023	Reno Aces	PCL	AAA	P	47	0	49.1	7	4	1	2	1	.714
2024	Reno Aces	PCL	AAA	P	6	0	6.2	2	1	0	1	0	.500
2025	2 Teams		Minors	P	2	1	2.0	1	0	1	0	0	1.000
2025	ACL D-backs	ACL	ROK	P	1	1	1.0	1	0	1	0	0	1.000
2025	Reno Aces	PCL	AAA	P	1	0	1.0	0	0	0	0	0	.000
	4 Teams		ROK	P	33	23	99.0	21	5	13	3	0	.857
	Missoula PaddleHeads	PIO	ROA	P	3	0	4.0	0	0	0	0	0	.000
	Reno Aces	PCL	AAA	P	57	0	61.2	10	5	2	3	1	.700
	Amarillo Sod Poodles	TEX	AA	P	2	0	4.1	1	0	1	0	0	1.000
	Hillsboro Hops	NWL	A+	P	13	0	27.0	4	0	2	2	0	.500
	Visalia Rawhide	CAL	A	P	7	7	23.0	4	1	3	0	0	1.000
Career Minors	9 Teams			P	115	30	219.0	40	11	21	8	1	.800

Awards

Diamondbacks Rookie of the Year

Year	Team
2024

AFL Rising Stars

Year	Team
2022

NWL Pitcher of the Month

Month	Team
09/2022

Transactions

Team	Date	Transaction
	06/15/2025	Arizona Diamondbacks transferred RHP Justin Martinez from the 15-day injured list to the 60-day injured list. Right UCL sprain.
	06/10/2025	Arizona Diamondbacks placed RHP Justin Martinez on the 15-day injured list. Right UCL sprain.
	05/23/2025	Arizona Diamondbacks activated RHP Justin Martinez from the 15-day injured list.
	05/20/2025	Arizona Diamondbacks sent RHP Justin Martinez on a rehab assignment to Reno Aces.
	05/20/2025	Arizona Diamondbacks sent RHP Justin Martinez on a rehab assignment to Reno Aces.
	05/17/2025	Arizona Diamondbacks sent RHP Justin Martinez on a rehab assignment to ACL D-backs.
	05/01/2025	Arizona Diamondbacks placed RHP Justin Martinez on the 15-day injured list. Right shoulder inflammation.
	04/16/2025	RHP Justin Martinez changed number to 63.
	04/15/2025	RHP Justin Martinez changed number to 42.
	04/23/2024	Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
	04/21/2024	Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
	04/17/2024	Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
	03/11/2024	RHP Justin Martinez assigned to Arizona D-backs Prospects.
	03/10/2024	Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
	12/27/2023	RHP Justin Martinez assigned to Gigantes del Cibao.
	12/16/2023	RHP Justin Martinez assigned to Aguilas Cibaenas.
	12/16/2023	Aguilas Cibaenas activated RHP Justin Martinez.
	11/02/2023	Arizona Diamondbacks activated RHP Justin Martinez.
	09/27/2023	Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
	08/26/2023	Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
	08/26/2023	Reno Aces activated RHP Justin Martinez.
	08/17/2023	Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
	07/22/2023	Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
	07/22/2023	Reno Aces activated RHP Justin Martinez.
	07/07/2023	Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
	06/29/2023	Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
	06/29/2023	Reno Aces activated RHP Justin Martinez.
	06/27/2023	Arizona Diamondbacks recalled RHP Justin Martinez from Reno Aces.
	03/14/2023	Arizona Diamondbacks optioned RHP Justin Martinez to Reno Aces.
	03/14/2023	Reno Aces activated RHP Justin Martinez.
	11/15/2022	Arizona Diamondbacks selected the contract of RHP Justin Martinez from Reno Aces.
	11/15/2022	Arizona Diamondbacks activated RHP Justin Martinez.
	11/05/2022	RHP Justin Martinez assigned to National League Fall Stars.
	10/08/2022	sent RHP Justin Martinez on a rehab assignment to Salt River Rafters.
	10/08/2022	Salt River Rafters activated RHP Justin Martinez.
	09/20/2022	RHP Justin Martinez assigned to Reno Aces from Amarillo Sod Poodles.
	09/13/2022	RHP Justin Martinez assigned to Amarillo Sod Poodles from Hillsboro Hops.
	07/22/2022	RHP Justin Martinez assigned to Hillsboro Hops from Visalia Rawhide.
	07/15/2022	sent RHP Justin Martinez on a rehab assignment to ACL D-backs Black.
	07/15/2022	Visalia Rawhide sent RHP Justin Martinez on a rehab assignment to ACL D-backs Black.
	07/12/2022	Visalia Rawhide sent RHP Justin Martinez on a rehab assignment to ACL D-backs Red.
	07/12/2022	Visalia Rawhide sent RHP Justin Martinez on a rehab assignment to ACL D-backs Red.
	04/08/2022	Visalia Rawhide placed RHP Justin Martinez on the 60-day injured list.
	11/05/2021	Visalia Rawhide activated RHP Justin Martinez from the 60-day injured list.
	07/02/2021	Visalia Rawhide placed RHP Justin Martinez on the 60-day injured list.
	06/19/2021	Visalia Rawhide placed RHP Justin Martinez on the 7-day injured list.
	05/01/2021	RHP Justin Martinez assigned to Visalia Rawhide from Diamondbacks Organization.
	02/12/2021	RHP Justin Martinez assigned to Diamondbacks Organization.
	02/12/2021	RHP Justin Martinez assigned to Diamondbacks Organization.
	08/27/2019	RHP Justin Martinez assigned to Missoula Osprey.
	08/27/2019	RHP Justin Martinez assigned to Missoula Osprey from AZL D-backs.
	07/28/2019	RHP Justin Martinez assigned to AZL D-backs from DSL D-backs2.
	07/15/2018	RHP Justin Martinez assigned to DSL D-backs2 from DSL D-backs1.
	06/01/2018	RHP Justin Martinez assigned to DSL D-backs1.
	03/05/2018	Arizona Diamondbacks signed free agent RHP Justin Martinez to a minor league contract.

Platoon Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Arizona Diamondbacks	MLB	vs Left				17			9.0	37	2			0	9	16	1.22
Arizona Diamondbacks	MLB	vs Right				16			6.1	30	5			1	3	6	1.26

Monthly Splits

Team	L	Type	W	L	ERA	G	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Arizona Diamondbacks	MLB	March	1	0	0.00	2	0	1.2	8	2	0	0	0	0	2	1.20
Arizona Diamondbacks	MLB	April	0	1	3.24	10	3	8.1	34	3	4	3	1	6	9	1.08
Arizona Diamondbacks	MLB	May	0	1	9.00	2	0	2.0	9	2	2	2	0	1	3	1.50
Arizona Diamondbacks	MLB	June	0	0	5.40	3	2	3.1	16	0	2	2	0	5	8	1.50
Arizona Diamondbacks	MLB	Pre All-Star	1	2	4.11	17	5	15.1	67	7	8	7	1	12	22	1.24

Baserunner Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
Arizona Diamondbacks	MLB	Bases Empty	15	8.1	36	3	1	5	14	0.96
Arizona Diamondbacks	MLB	Bases Loaded	3	2.0	8	0	0	2	4	1.00
Arizona Diamondbacks	MLB	Runner at 1st	10	2.0	9	2	0	2	1	2.00
Arizona Diamondbacks	MLB	Runners at 1st & 2nd	3	1.2	4	0	0	0	1	0.00
Arizona Diamondbacks	MLB	Runners at 1st & 3rd	1	0.0	1	0	0	0	0	-
Arizona Diamondbacks	MLB	Runner at 2nd	4	0.2	4	0	0	2	1	3.00
Arizona Diamondbacks	MLB	Runners at 2nd & 3rd	2	0.2	3	0	0	1	1	1.50
Arizona Diamondbacks	MLB	Runner at 3rd	3	0.0	2	2	0	0	0	-.--
Arizona Diamondbacks	MLB	Scoring Position	8	5.0	22	2	0	5	7	1.40

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Arizona Diamondbacks	MLB	Home Games	1	1	1.93	10	0	3	9.1	36	3	3	2	0	4	11	0.75
Arizona Diamondbacks	MLB	Away Games	0	1	7.50	7	0	2	6.0	31	4	5	5	1	8	11	2.00
Arizona Diamondbacks	MLB	Day Games	1	1	5.40	6	0	2	5.0	24	5	3	3	0	4	9	1.80
Arizona Diamondbacks	MLB	Night Games	0	1	3.48	11	0	3	10.1	43	2	5	4	1	8	13	0.97
Arizona Diamondbacks	MLB	Leading Off				14			3.2	14	1			1	1	5	0.55
Arizona Diamondbacks	MLB	Late / Close				6			6.0	23	2			0	3	9	0.83

Outs Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
Arizona Diamondbacks	MLB	No Outs	15	5.0	20	1	1	4	7	1.00
Arizona Diamondbacks	MLB	One Out	14	5.1	19	1	0	2	7	0.56
Arizona Diamondbacks	MLB	Two Outs	15	5.0	28	5	0	6	8	2.20

Inning Splits

Team	L	Type	ERA	G	IP	BF	H	R	ER	HR	BB	SO	WHIP
Arizona Diamondbacks	MLB	Seventh Inning	0.00	1	0.1	2	0	0	0	0	1	1	3.00
Arizona Diamondbacks	MLB	Eighth Inning	3.38	6	5.1	22	4	2	2	0	2	12	1.13
Arizona Diamondbacks	MLB	Ninth Inning	5.19	10	8.2	39	3	5	5	1	8	9	1.27
Arizona Diamondbacks	MLB	Extra Innings	0.00	1	1.0	4	0	1	0	0	1	0	1.00

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	vs Left				2			1.0	3	0			0	0	0	0.00
2 Teams	Minors	vs Right				2			0.2	3	1			0	0	1	1.50

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	May	0	0	0.00	2	1	0	2.0	6	1	0	0	0	0	1	0.50
Reno Aces	Triple-A	First Half	0	0	0.00	1	0	0	1.0	3	1	0	0	0	0	0	1.00

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
2 Teams	Minors	Bases Empty				2			1.2	6	1			0	0	1	0.60
Reno Aces	Triple-A	Runner at 1st				1			0.1	0	0			0	0	0	0.00

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	SO	WHIP
Reno Aces	Triple-A	Home Games	0	0	0.00	1	0	0	1.0	3	1	0	0	0	1.00
ACL D-backs	Rookie	Away Games	0	0	0.00	1	1	0	1.0	3	0	0	0	1	0.00
ACL D-backs	Rookie	Day Games	0	0	0.00	1	1	0	1.0	3	0	0	0	1	0.00
Reno Aces	Triple-A	Night Games	0	0	0.00	1	0	0	1.0	3	1	0	0	0	1.00
2 Teams	Minors	Leading Off				2			0.1	2	1			1	3.00

Team	L	Type	G	IP	BF	H	SO	WHIP
2 Teams	Minors	No Outs	2	0.2	2	1	1	1.50
2 Teams	Minors	One Out	2	0.2	2	0	0	0.00
2 Teams	Minors	Two Outs	2	0.2	2	0	0	0.00

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
ACL D-backs	Rookie	First Inning			0.00	1			1.0	3	0	0	0	0	0	1	0.00
Reno Aces	Triple-A	Seventh Inning			0.00	1			1.0	3	1	0	0	0	0	0	1.00

Date	Home Tm	Away Tm	W	L	ERA	G	SV	IP	H	R	ER	HR	BB	SO	WHIP
2025-03-29	Arizona Diamondbacks	Chicago Cubs	0	0	0.00	1	0	1.0	0	0	0	0	0	0	0.00
2025-03-30	Arizona Diamondbacks	Chicago Cubs	1	0	0.00	1	0	0.2	2	0	0	0	0	2	1.20
March	Arizona Diamondbacks		1	0	0.00	2	0	1.2	2	0	0	0	0	2	1.20
2025-04-01	New York Yankees	Arizona Diamondbacks	0	0	0.00	1	0	1.0	0	0	0	0	0	3	0.75
2025-04-04	Washington Nationals	Arizona Diamondbacks	0	0	0.00	1	1	1.0	1	0	0	0	0	1	0.82
2025-04-08	Arizona Diamondbacks	Baltimore Orioles	0	0	0.00	1	1	1.0	0	0	0	0	0	1	0.64
2025-04-13	Arizona Diamondbacks	Milwaukee Brewers	0	0	0.00	1	0	1.0	0	0	0	0	0	2	0.53
2025-04-16	Miami Marlins	Arizona Diamondbacks	0	0	0.00	1	0	1.0	0	0	0	0	0	0	0.45
2025-04-17	Miami Marlins	Arizona Diamondbacks	0	0	0.00	1	0	0.1	0	0	0	0	1	1	0.57
2025-04-23	Arizona Diamondbacks	Tampa Bay Rays	0	0	0.00	1	0	1.0	0	0	0	0	0	1	0.50
2025-04-26	Arizona Diamondbacks	Atlanta Braves	0	1	0.00	1	0	1.0	0	1	0	0	1	0	0.56
2025-04-27	Arizona Diamondbacks	Atlanta Braves	0	0	0.90	1	1	1.0	1	1	1	0	2	0	0.80
2025-04-30	New York Mets	Arizona Diamondbacks	0	0	2.70	1	0	0.0	1	2	2	1	2	0	1.10
April	Arizona Diamondbacks		0	1	3.24	10	3	8.1	3	4	3	1	6	9	1.08
2025-05-24	St. Louis Cardinals	Arizona Diamondbacks	0	1	4.09	1	0	1.0	2	2	2	0	1	2	1.27
2025-05-26	Arizona Diamondbacks	Pittsburgh Pirates	0	0	3.75	1	0	1.0	0	0	0	0	0	1	1.17
May	Arizona Diamondbacks		0	1	9.00	2	0	2.0	2	2	2	0	1	3	1.50
2025-06-01	Arizona Diamondbacks	Washington Nationals	0	0	3.46	1	1	1.0	0	0	0	0	0	2	1.08
2025-06-04	Atlanta Braves	Arizona Diamondbacks	0	0	3.68	1	1	1.2	0	1	1	0	4	4	1.23
2025-06-09	Arizona Diamondbacks	Seattle Mariners	0	0	4.11	1	0	0.2	0	1	1	0	1	2	1.24
June	Arizona Diamondbacks		0	0	5.40	3	2	3.1	0	2	2	0	5	8	1.50

Date	Home Tm	Away Tm	G	GS	IP	H	SO	WHIP
2025-05-17	ACL Giants	ACL D-backs	1	1	1.0	0	1	0.00
2025-05-20	Reno Aces	Albuquerque Isotopes	1	0	1.0	1	0	1.00
May	ACL D-backs		1	1	1.0	0	1	0.00
May	Reno Aces		1	0	1.0	1	0	1.00

Statcast Statistics

Season	Age	Pitches	Batted Balls	Barrels	Barrel %	Barrel/PA	Exit Velocity	Max EV	Launch Angle	LA Sweet- Spot %	XBA	XSLG	WOBA	XWOBA	XWOBACON	HardHit%	K%	BB%	ERA	xERA
2023	21	236	30	1	3.3	1.8	84.7	110.2	8.3	36.7	.241	.386	.420	.360	.391	33.3	24.6	19.3	12.60	5.66
2024	22	1177	179	5	2.8	1.6	86.4	113.5	-0.3	27.9	.216	.284	.269	.272	.337	31.8	29.5	11.7	2.48	3.05
2025	23	269	30	1	3.3	1.5	80.7	103.5	7.8	30.0	.172	.234	.272	.287	.304	23.3	32.8	17.9	4.11	3.09
Player		1682	239	7	2.9	1.6	85.5	113.5	1.8	29.3	.212	.289	.289	.286	.339	31.0	29.4	13.7
MLB					7.1	4.8	88.5	122.9	12.4	33.2	.245	.406	.316	.316	.369	36.8	22.2	8.4

! Note: All figures in this table cover the period 2015-present.

Statcast Pitch Arsenal

Martinez relies on 4 pitches.

Sinker

(40.7%) ,

Split Finger

(31.0%) ,

Four Seamer

(18.7%) ,

Slider

(9.7%) ,

+ If Available Pitches Click to Video.

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Pitch Tracking

Batted Ball Profile

Season	GB %	AIR %	FB %	LD %	PU %	Pull %	Straight %	Oppo %	Pull GB %	Straight GB %	Oppo GB %	Pull AIR %	Straight AIR %	Oppo AIR %
		AIR: Fly Balls + Line Drives + Popups				All Batted Balls			Batted Ball Breakdown
2023	46.7	53.3	33.3	16.7	3.3	26.7	43.3	30.0	10.0	26.7	10.0	16.7	16.7	20.0
2024	60.3	39.7	12.8	23.5	3.4	34.1	38.5	27.4	21.8	26.8	11.7	12.3	11.7	15.6
2025	56.7	43.3	16.7	16.7	10.0	40.0	30.0	30.0	26.7	16.7	13.3	13.3	13.3	16.7
Player	58.2	41.8	15.9	21.8	4.2	33.9	38.1	28.0	20.9	25.5	11.7	13.0	12.6	16.3
MLB	44.3	55.7	23.9	24.7	7.1	37.3	37.4	25.2	20.6	17.7	5.9	16.6	19.7	19.3

! Note: All figures in this table cover the period 2015-present.

Quality of Contact

Season	Weak %	Topped %	Under %	Flare/Burner %	Solid %	Barrel %	Barrel/PA
2023	10.0	30.0	20.0	23.3	13.3	3.3	1.8
2024	7.8	45.8	13.4	24.6	5.0	2.8	1.6
2025	6.7	50.0	20.0	20.0	0.0	3.3	1.5
Player	7.9	44.4	15.1	23.8	5.4	2.9	1.6
MLB	4.0	32.5	24.9	24.4	5.9	7.1	4.8

! Note: All figures in this table cover the period 2015-present.

Similar Pitchers to Justin Martinez:

2024 - Jhoan Duran

2024 - Aaron Bummer

2024 - Tanner Scott

2024 - Orion Kerkering

2024 - Paul Skenes

--- Compare All Similar Pitchers

Pitch Movement

How this works: This section shows two different ways to evaluate pitch movement. On the left, “Total Movement” shows the real-world movement of a pitch, including the forces of gravity, which affects every pitch thrown. Since gravity requires time, and slower pitches aren't 'better' just because they have more time to move, a pitch's movement is compared to other pitches of the same pitch type, within +/- 2 MPH and +/- 0.5 feet of extension/release. On the right, Induced Movement (or IVB) is reported without gravity, and attempts to isolate movement created by the pitcher's ability to spin and manipulate the ball.

						Total Movement (in inches, w/ gravity)				Induced Movement (in inches, w/o gravity)
Year	Pitch	Team	Hand	#	MPH	Vertical Drop	vs. Comparable	Horizontal Break	vs. Comparable	Vertical Break	vs. Avg	Horizontal Break	vs. Avg
2025	4-Seam Fastball	AZ	R	50	100.0	13.0	-1.2	10.6ARM	2.5	14.6	-1.2	10.6ARM	2.9
2025	Sinker	AZ	R	109	99.3	19.6	-0.2	15.8ARM	0.6	8.4	-1.1	15.8ARM	0.6
2025	Split-Finger	AZ	R	83	87.9	34.5	3.7	9.5ARM	-2.1	1.2	1.7	9.5ARM	-1.9
2025	Slider	AZ	R	26	91.2	25.3	-3.9	0.1ARM	-3.1	7.8	-6.1	0.1ARM	-5.0
2024	Split-Finger	AZ	R	256	89.8	31.8	1.8	8.3ARM	-2.5	2.2	0.4	8.3ARM	-2.4
2024	Slider	AZ	R	255	89.8	28.8	-2.3	2.4GLV	-1.3	5.0	-3.4	2.4GLV	-2.4
2024	Sinker	AZ	R	528	100.2	20.1	1.0	15.3ARM	0.5	7.2	0.0	15.3ARM	0.4
2024	4-Seam Fastball	AZ	R	138	100.5	13.5	-1.8	8.8ARM	0.4	13.6	-2.1	8.8ARM	1.2
2023	Slider	AZ	R	45	89.6	27.2	-3.9	1.0ARM	-4.8	6.8	-5.2	1.0ARM	-6.1
2023	Split-Finger	AZ	R	49	88.5	33.5	2.4	8.8ARM	-2.2	1.5	1.8	8.8ARM	-2.3
2023	4-Seam Fastball	AZ	R	142	100.6	12.7	-1.2	11.2ARM	2.5	14.5	-1.3	11.2ARM	3.8

! Note: Years are in reverse order.

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Run Values by Pitch Type

Year	Pitch Type	RV/100	Run Value	Pitches	%	PA	BA	SLG	wOBA	Whiff%	K%	PutAway %	xBA	xSLG	xwOBA	Hard Hit %
2025	Sinker	-0.4	0	109	40.5	26	.190	.429	.377	18.2	3.8	16.7	.328	.471	.413	35.0
2025	Split-Finger	3.2	3	83	30.9	24	.000	.000	.175	58.6	58.3	33.3	.033	.036	.198	0.0
2025	4-Seam Fastball	-0.7	0	51	19.0	14	.182	.182	.279	42.9	50.0	25.0	.041	.053	.180	0.0
2025	Slider	-1.1	0	26	9.7	2	.500	.500	.450	50.0	0.0	0.0	.504	.524	.453	0.0
2024	Sinker	0.0	0	528	44.9	136	.330	.400	.370	20.4	10.3	18.7	.277	.355	.344	34.0
2024	Split-Finger	2.3	6	256	21.8	88	.098	.122	.149	54.0	65.9	36.5	.095	.113	.133	12.5
2024	Slider	2.3	6	255	21.7	48	.178	.289	.231	45.1	18.8	25.0	.272	.388	.312	27.8
2024	4-Seam Fastball	-0.9	-1	138	11.7	30	.200	.320	.321	27.0	33.3	14.1	.222	.322	.297	56.3
2023	4-Seam Fastball	-3.7	-5	142	60.2	37	.423	.731	.554	18.2	13.5	16.7	.348	.558	.479	38.1
2023	Split-Finger	1.8	1	49	20.8	11	.091	.182	.114	59.1	63.6	28.0	.086	.130	.092	0.0
2023	Slider	0.0	0	45	19.1	8	.143	.286	.356	47.1	25.0	33.3	.086	.150	.173	40.0

! Note: Years are in reverse order.

! Note: To better align with other values, positive numbers (red) are good, and negative numbers (blue) are poor.

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Spin Direction

Year	Pitch Type	Pitches	MPH	Active Spin %	Total Movement (In.)	Spin-Based	Observed	Deviation
2025	4-Seam Fastball	49	100.0	96	17.9	1:30	1:15	15
2025	Split-Finger	67	88.0	89	10.5	3:15	3:15	0
2025	Sinker	108	99.3	95	18.3	1:30	2:15	-45
2025	Slider	26	91.2	44	7.1	12:45	12:00	45
2024	4-Seam Fastball	138	100.5	91	16.1	1:30	1:15	15
2024	Split-Finger	203	89.8	93	9.9	2:30	2:45	-15
2024	Sinker	526	100.2	90	17.3	1:15	2:15	-60
2024	Slider	255	89.8	28	5.4	12:00	10:45	75
2023	4-Seam Fastball	142	100.6	99	18.3	1:30	1:15	15
2023	Split-Finger	46	88.4	95	9.9	2:30	3:00	-30
2023	Slider	45	89.6	36	6.8	12:15	12:15	0

! Note: Years are in reverse order.

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! Note: This table is showing data from the PITCHER perspective.

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Pitcher Arm Angle

! Note: Data is available from 2020 through the present.

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Statcast Pitching Run Value

				Runs
Year	Team	PA	Pitches	Heart	Shadow	Chase	Waste	All
2023		56	236	2	-3	-1	-1	-4
2024		302	1,177	14	7	-6	-4	11
2025		66	268	4	4	-3	-3	2
Player		424	1,681	20	7	-10	20	8

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Statcast Pitching Run Value (Leveraged)

These run values are leveraged, meaning the base/out situation at the time of the event does impact the run value (thus introducing context outside the batter's own contribution).

				Runs
Year	Team	PA	Pitches	Heart	Shadow	Chase	Waste	All	+/- Due To Leverage
2023		56	236	1	-6	-1	-2	-7	-3
2024		302	1,177	13	7	-4	-5	12	1
2025		66	268	4	5	-2	-4	3	2
Player		424	1,681	19	7	-7	19	8	0

Plate Discipline

Season	Pitches	Zone %	Zone Swing %	Zone Contact %	Chase %	Chase Contact %	Edge %	1st Pitch Strike %	Swing %	Whiff %	Meatball %	Meatball Swing %
2023	236	41.9	56.6	73.2	27.7	57.9	42.4	44.6	39.8	33.0	7.6	66.7
2024	1,177	48.4	65.6	75.9	30.5	42.2	43.0	63.0	47.5	34.5	6.4	76.0
2025	269	46.3	56.5	68.6	22.2	50.0	42.2	54.5	37.9	37.3	6.7	61.1
Player	1,682	47.2	63.1	74.6	28.7	45.5	42.8	59.3	44.9	34.7	6.6	72.1
MLB		48.8	67.0	82.1	28.4	57.6	42.6	61.1	47.3	25.0	7.3	76.3

! Note: All figures in this table cover the period 2015-present.

Percentile Rankings

Year	xwOBA / xERA	xBA	xSLG	xISO	xOBP	Brl	Brl%	EV	Hard Hit%	K%	BB%	Whiff%	Chase Rate	FB Velo	FB Spin	Extension
2023														100	53	43
2024	88	79	98	99	40	98	99	94	94	89	10	96	70	100	18	44
2025														99	22	35

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Expected Home Runs

Adjusted

Year	Avg HR Trot	Actual HR	xHR	HR-xHR	Doubters	Mostly Gone	No Doubters	No Doubter %
2023	23.56	2	2.0	0	1	2	0	0.0
2024	22.63	2	1.3	1	3	0	1	50.0
2025	20.42	1	1.0	0	0	0	1	100.0
Player	22.56	5	4.3	1	4	2	2	40.0

Note: xHR tells how many of this pitcher's home runs allowed would have been out of other stadiums. The "Adjusted" view here accounts for different wall heights, distances and environmental effects using Statcast Park Factor data.

Standard

Year	Avg HR Trot	Actual HR	xHR	HR-xHR	Doubters	Mostly Gone	No Doubters	No Doubter %
2023	23.56	2	2.6	-1	0	2	1	50.0
2024	22.63	2	1.8	0	2	1	1	50.0
2025	20.42	1	0.9	0	0	1	0	0.0
Player	22.56	5	5.4	0	2	4	2	40.0

Note: xHR tells how many of this pitcher's home runs allowed would have been out of other stadiums. The "Standard" view here accounts for different wall heights and distances but excludes environmental effects. It is based purely on the observed trajectory of the hit.

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Expected Home Runs by Park

Adjusted

Year	HR
2023	2	2	1	2	2	2	2	1	2	2	2	2	2	2	3	2	3	2	2	2	2	1	3	2	2	2	2	2	2	2	2
2024	2	2	2	1	1	1	1	2	1	1	1	2	2	1	1	1	1	2	1	1	2	1	2	1	1	1	1	1	2	1	1
2025	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Player	5	5	4	4	4	4	4	4	4	4	4	5	5	4	5	4	5	5	4	4	5	3	6	4	4	4	4	4	5	4	4

Standard

Year	HR
2023	2	3	1	3	3	3	3	3	3	2	2	3	2	3	3	3	3	3	3	3	3	2	3	3	3	2	2	1	2	3	3
2024	2	2	3	2	1	2	2	2	1	1	1	2	2	2	2	1	1	2	2	3	2	2	2	2	2	2	1	1	2	3	2
2025	1	1	1	1	1	1	1	1	1	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	1	1	0	1	1	1
Player	5	6	5	6	5	6	6	6	5	3	4	6	5	6	6	5	5	6	6	7	6	5	6	6	5	5	4	2	5	7	6

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Year to Year Changes

Metric	2023	+/-		2024	+/-		2025
Fastball Velocity	100.6	-0.3	↓	100.3	-0.8	↓	99.5
Offspeed Velocity	88.5	1.3	↑	89.8	-1.9	↓	87.9
Breaking Velocity	89.6	0.2	↑	89.8	1.4	↑	91.2
Exit Velocity	84.7	1.7	↑	86.4	-5.7	↓	80.7
Launch Angle	8.3	-8.6	↓	-0.3	8.1	↑	7.8
Barrel %	3.3	-0.5	↓	2.8	0.5	↑	3.3
Hard Hit %	33.3	-1.5	↓	31.8	-8.5	↓	23.3
LA Sweet-Spot %	36.7	-8.8	↓	27.9	2.1	↑	30.0
xBA	.241	-0.025	↓	.216	-0.044	↓	.172
BA	.295	-0.074	↓	.221	-0.086	↓	.135
xwOBA	.360	-0.088	↓	.272	0.015	↑	.287
wOBA	.420	-0.151	↓	.269	0.003	↑	.272
xSLG	.386	-0.102	↓	.284	-0.050	↓	.234
SLG	.523	-0.235	↓	.288	-0.057	↓	.231
K%	24.6	4.9	↑	29.5	3.3	↑	32.8
BB%	19.3	-7.6	↓	11.7	6.2	↑	17.9
Swing %	39.8	7.7	↑	47.5	-9.6	↓	37.9
Whiff%	33.0	1.5	↑	34.5	2.8	↑	37.3
In Zone %	41.9	6.5	↑	48.4	-2.1	↓	46.3
Out of Zone %	58.1	-6.5	↓	51.6	2.1	↑	53.7
Out of Zone Swing %	27.7	2.8	↑	30.5	-8.3	↓	22.2
First Pitch Swing %	23.2	10.5	↑	33.7	-9.5	↓	24.2
First Pitch Strike %	44.6	18.4	↑	63.0	-8.5	↓	54.5

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Statcast Fielder Positioning

				vs RHH			vs LHH
Year	Alignment Type	PA	wOBA	PA	Total	%	PA	Total	%
2023	Shades	56	.420	32	0	0.0	24	4	16.7
2024	Shades	302	.269	181	2	1.1	121	27	22.3
2025	Shades	66	.272	29	1	3.4	37	10	27.0

! Note: Shifts are through the 2022 season, Shaded starting from the 2023 season, Shift: three or more infielders are on the same side of second base, Shade: positioned outside of their typical responsible slices of the field.
Learn more about how positioning is defined here

Pitch Tempo

		Bases Empty				Runners On Base
Season	Team	Pitches	Tempo	Fast %	Slow %	Pitches	Tempo	Fast %	Slow %
2023		38	16.2	26.3%	0.0%	68	18.7	2.9%	0.0%
2024		296	15.8	32.1%	0.7%	219	17.8	6.8%	0.9%
2025		78	16.4	15.4%	0.0%	53	18.2	1.9%	0.0%

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Diamondbacks Rookie of the Year

AFL Rising Stars

NWL Pitcher of the Month