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	0	0.00	8	2	7	10	0.57
3 Seasons	6	6	3.41	82	11	89.2	115	1.37

	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	8	1-0	0.00	7	10	0.57
3 Seasons	82	6-6	3.41	89.2	115	1.37

Player Apps

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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	8	.000	.000	.000	.000
2 Seasons	AZ	NL	82	.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	26	1	0	0.00	8	2	7.0	3	0	0	0	1	10	0.57
3 Seasons	AZ	NL	391	6	6	3.41	82	11	89.2	75	40	34	4	48	115	1.37

*: 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	8	7.0	3	1	1	1	.667
3 Seasons	AZ	NL	P	82	89.2	13	2	8	3	.769

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
	4 Teams		ROK	1	9	5.23	32	22	1	98.0	94	83	57	4	72	103	1.69
	Missoula PaddleHeads		ROA	0	0	0.00	3	0	0	4.0	1	1	0	0	4	7	1.25
	Reno Aces	PCL	AAA	3	1	4.01	56	0	12	60.2	40	34	27	4	56	89	1.58
	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	4.60	113	29	14	217.0	187	150	111	10	163	275	1.61

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
	4 Teams		ROK	P	32	22	98.0	20	5	12	3	0	.850
	Missoula PaddleHeads		ROA	P	3	0	4.0	0	0	0	0	0	.000
	Reno Aces	PCL	AAA	P	56	0	60.2	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	113	29	217.0	39	11	20	8	1	.795

Rankings

Hit By Pitch

Year	HBP	Rank
2025	1	20th in NL

Awards

AFL Rising Stars

Year	Team
2022

NWL Pitcher of the Month

Month	Team
09/2022

Transactions

Team	Date	Transaction
	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	Salt River Rafters activated RHP Justin Martinez.
	10/08/2022	sent RHP Justin Martinez on a rehab assignment to Salt River Rafters.
	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 from AZL D-backs.
	08/27/2019	RHP Justin Martinez assigned to Missoula Osprey.
	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				8			4.1	14	1			0	1	7	0.46
Arizona Diamondbacks	MLB	vs Right				8			2.2	12	2			0	0	3	0.75

Monthly Splits

Team	L	Type	W	G	SV	IP	BF	H	BB	SO	WHIP
Arizona Diamondbacks	MLB	March	1	2	0	1.2	8	2	0	2	1.20
Arizona Diamondbacks	MLB	April	0	6	2	5.1	18	1	1	8	0.38
Arizona Diamondbacks	MLB	Pre All-Star	1	8	2	7.0	26	3	1	10	0.57

Baserunner Splits

Team	L	Type	G	IP	BF	H	BB	SO	WHIP
Arizona Diamondbacks	MLB	Bases Empty	7	5.0	19	2	0	8	0.40
Arizona Diamondbacks	MLB	Bases Loaded	1	0.1	2	0	1	1	3.00
Arizona Diamondbacks	MLB	Runner at 1st	4	1.1	4	1	0	0	0.75
Arizona Diamondbacks	MLB	Runners at 1st & 2nd	1	0.1	1	0	0	1	0.00
Arizona Diamondbacks	MLB	Scoring Position	2	0.2	3	0	1	2	1.50

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	BB	SO	WHIP
Arizona Diamondbacks	MLB	Home Games	1	0	0.00	4	0	1	3.2	14	2	0	0	0	5	0.55
Arizona Diamondbacks	MLB	Away Games	0	0	0.00	4	0	1	3.1	12	1	0	0	1	5	0.60
Arizona Diamondbacks	MLB	Day Games	1	0	0.00	3	0	0	2.0	9	2	0	0	1	5	1.50
Arizona Diamondbacks	MLB	Night Games	0	0	0.00	5	0	2	5.0	17	1	0	0	0	5	0.20
Arizona Diamondbacks	MLB	Leading Off				6			2.0	6	0			0	3	0.00
Arizona Diamondbacks	MLB	Late / Close				2			2.0	6	0			0	3	0.00

Outs Splits

Team	L	Type	G	IP	BF	H	BB	SO	WHIP
Arizona Diamondbacks	MLB	No Outs	6	2.0	6	0	0	3	0.00
Arizona Diamondbacks	MLB	One Out	7	2.2	8	0	0	3	0.00
Arizona Diamondbacks	MLB	Two Outs	7	2.1	12	3	1	4	1.71

Inning Splits

Team	L	Type	G	IP	BF	H	BB	SO	WHIP
Arizona Diamondbacks	MLB	Seventh Inning	1	0.1	2	0	1	1	3.00
Arizona Diamondbacks	MLB	Eighth Inning	3	2.2	10	2	0	7	0.75
Arizona Diamondbacks	MLB	Ninth Inning	4	4.0	14	1	0	2	0.25

Platoon Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Reno Aces	Triple-A	vs Left				5			2.1	10	1			0	2	6	1.29
Reno Aces	Triple-A	vs Right				6			4.1	18	3			1	1	8	0.92

Monthly Splits

Team	L	Type	ERA	G	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Reno Aces	Triple-A	March	0.00	1	1	1.0	3	0	0	0	0	0	3	0.00
Reno Aces	Triple-A	April	3.18	5	2	5.2	25	4	5	2	1	3	11	1.24
Reno Aces	Triple-A	First Half	2.70	6	3	6.2	28	4	5	2	1	3	14	1.05

Baserunner Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
Reno Aces	Triple-A	Bases Empty	5	4.0	14	0	0	1	10	0.25
Reno Aces	Triple-A	Bases Loaded	1	0.1	1	0	0	0	0	0.00
Reno Aces	Triple-A	Runner at 1st	2	0.0	1	0	0	1	0	-.--
Reno Aces	Triple-A	Runners at 1st & 2nd	2	0.2	2	0	0	0	1	0.00
Reno Aces	Triple-A	Runners at 1st & 3rd	1	0.2	2	1	0	0	0	1.50
Reno Aces	Triple-A	Runner at 2nd	3	0.2	5	2	1	0	2	3.00
Reno Aces	Triple-A	Runners at 2nd & 3rd	1	0.1	2	0	0	1	1	3.00
Reno Aces	Triple-A	Runner at 3rd	1	0.0	1	1	0	0	0	-.--
Reno Aces	Triple-A	Scoring Position	3	2.2	13	4	1	1	4	1.88

Game Type Splits

Team	L	Type	W	L	ERA	G	GS	SV	IP	BF	H	R	ER	HR	BB	SO	WHIP
Reno Aces	Triple-A	Home Games	0	0	0.00	3	0	1	3.2	17	3	3	0	0	2	6	1.36
Reno Aces	Triple-A	Away Games	0	0	6.00	3	0	2	3.0	11	1	2	2	1	1	8	0.67
Reno Aces	Triple-A	Day Games	0	0	0.00	2	0	1	2.2	10	1	1	0	0	1	3	0.75
Reno Aces	Triple-A	Night Games	0	0	4.50	4	0	2	4.0	18	3	4	2	1	2	11	1.25
Reno Aces	Triple-A	Leading Off				6			1.1	6	0			0	1	3	0.75
Reno Aces	Triple-A	Late / Close				3			3.0	13	2			0	2	5	1.33

Outs Splits

Team	L	Type	G	IP	BF	H	HR	BB	SO	WHIP
Reno Aces	Triple-A	No Outs	6	2.0	8	0	0	1	4	0.50
Reno Aces	Triple-A	One Out	6	2.2	10	2	1	0	6	0.75
Reno Aces	Triple-A	Two Outs	6	2.0	10	2	0	2	4	2.00

Inning Splits

Team	L	Type	ERA	G	IP	BF	H	R	ER	HR	BB	SO	WHIP
Reno Aces	Triple-A	Eighth Inning	18.00	1	1.0	5	1	2	2	1	1	2	2.00
Reno Aces	Triple-A	Ninth Inning	0.00	5	4.2	19	2	2	0	0	2	12	0.86
Reno Aces	Triple-A	Extra Innings	0.00	1	1.0	4	1	1	0	0	0	0	1.00

Date	Home Tm	Away Tm	W	G	SV	IP	H	BB	SO	WHIP
2025-03-29	Arizona Diamondbacks	Chicago Cubs	0	1	0	1.0	0	0	0	0.00
2025-03-30	Arizona Diamondbacks	Chicago Cubs	1	1	0	0.2	2	0	2	1.20
March	Arizona Diamondbacks		1	2	0	1.2	2	0	2	1.20
2025-04-01	New York Yankees	Arizona Diamondbacks	0	1	0	1.0	0	0	3	0.75
2025-04-04	Washington Nationals	Arizona Diamondbacks	0	1	1	1.0	1	0	1	0.82
2025-04-08	Arizona Diamondbacks	Baltimore Orioles	0	1	1	1.0	0	0	1	0.64
2025-04-13	Arizona Diamondbacks	Milwaukee Brewers	0	1	0	1.0	0	0	2	0.53
2025-04-16	Miami Marlins	Arizona Diamondbacks	0	1	0	1.0	0	0	0	0.45
2025-04-17	Miami Marlins	Arizona Diamondbacks	0	1	0	0.1	0	1	1	0.57
April	Arizona Diamondbacks		0	6	2	5.1	1	1	8	0.38

Date	Home Tm	Away Tm	ERA	G	SV	IP	H	R	ER	HR	BB	SO	WHIP
2024-03-29	Las Vegas Aviators	Reno Aces	0.00	1	1	1.0	0	0	0	0	0	3	0.00
March	Reno Aces		0.00	1	1	1.0	0	0	0	0	0	3	0.00
2024-04-02	Reno Aces	Sacramento River Cats	0.00	1	0	1.2	1	1	0	0	1	1	0.75
2024-04-04	Reno Aces	Sacramento River Cats	0.00	1	0	1.0	2	2	0	0	1	3	1.36
2024-04-07	Reno Aces	Sacramento River Cats	0.00	1	1	1.0	0	0	0	0	0	2	1.07
2024-04-11	Tacoma Rainiers	Reno Aces	3.18	1	0	1.0	1	2	2	1	1	2	1.24
2024-04-13	Tacoma Rainiers	Reno Aces	2.70	1	1	1.0	0	0	0	0	0	3	1.05
April	Reno Aces		3.18	5	2	5.2	4	5	2	1	3	11	1.24

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	102	14	0	0.0	0.0	74.9	103.5	-3.3	14.3	.147	.159	.158	.179	.231	14.3	38.5	3.8	0.00	1.22
Player		1515	223	6	2.7	1.5	85.5	113.5	0.7	28.3	.214	.288	.283	.279	.337	30.9	29.4	12.3
MLB					7.0	4.8	88.5	122.4	12.3	33.2	.245	.405	.316	.315	.368	36.6	22.2	8.4

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

Statcast Pitch Arsenal

Martinez relies on 4 pitches.

Sinker

(41.2%) ,

Split Finger

(29.4%) ,

Four Seamer

(19.6%) ,

Slider

(9.8%) ,

+ If Available Pitches Click to Video.

+ View Justin Martinez's Pitches in 3d

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	78.6	21.4	21.4	0.0	0.0	35.7	28.6	35.7	35.7	21.4	21.4	0.0	7.1	14.3
Player	59.6	40.4	16.1	21.1	3.1	33.2	38.6	28.3	21.1	26.5	12.1	12.1	12.1	16.1
MLB	44.4	55.6	23.8	24.7	7.1	37.2	37.4	25.2	20.6	17.8	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	14.3	64.3	7.1	14.3	0.0	0.0	0.0
Player	8.5	44.8	13.9	23.8	5.8	2.7	1.5
MLB	3.9	32.6	24.8	24.4	5.9	7.0	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	Sinker	AZ	R	42	100.5	18.2	-0.7	16.1ARM	0.6	9.1	-1.6	16.1ARM	0.6
2025	Slider	AZ	R	10	92.0	23.8	-4.7	0.4ARM	-2.8	8.8	-7.0	0.4ARM	-5.5
2025	4-Seam Fastball	AZ	R	20	100.9	12.8	-0.6	12.1ARM	2.6	14.3	-1.8	12.1ARM	4.5
2025	Split-Finger	AZ	R	30	88.9	34.8	4.0	9.7ARM	-2.5	0.1	2.6	9.7ARM	-2.0
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
2024	Slider	AZ	R	255	89.8	28.8	-2.3	2.4GLV	-1.3	5.0	-3.4	2.4GLV	-2.5
2024	Sinker	AZ	R	528	100.2	20.1	1.0	15.3ARM	0.4	7.2	0.0	15.3ARM	0.4
2024	Split-Finger	AZ	R	256	89.8	31.8	1.8	8.3ARM	-2.5	2.2	0.4	8.3ARM	-2.4
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	Slider	AZ	R	45	89.6	27.2	-3.9	1.0ARM	-4.8	6.8	-5.3	1.0ARM	-6.2
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	3.7	2	42	41.2	9	.000	.000	.100	22.2	11.1	20.0	.196	.215	.182	25.0
2025	Split-Finger	4.2	1	30	29.4	10	.000	.000	.140	44.4	50.0	35.7	.073	.079	.193	0.0
2025	4-Seam Fastball	0.8	0	20	19.6	6	.333	.333	.300	50.0	66.7	44.4	.042	.048	.039	0.0
2025	Slider	-2.2	0	10	9.8	1	1.000	1.000	.900	60.0	0.0	0.0	.929	.957	.836	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	.323	.298	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	19	100.8	95	18.6	1:30	1:30	0
2025	Split-Finger	23	88.9	90	10.4	3:15	3:15	0
2025	Sinker	42	100.5	95	19.0	1:30	2:15	-45
2025	Slider	10	92.0	43	7.8	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		26	102	4	2	-2	-1	3
Player		384	1,515	19	5	-9	19	9

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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		26	102	3	1	-2	-1	3	0
Player		384	1,515	18	3	-7	18	7	-2

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	102	51.0	53.8	64.3	28.0	57.1	38.2	50.0	41.2	38.1	6.9	57.1
Player	1,515	47.6	63.5	74.9	29.8	45.6	42.6	59.5	45.9	34.5	6.6	73.0
MLB		48.7	67.0	82.0	28.5	57.7	42.6	61.1	47.2	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	97	99	100	96	90	90	100	100	96	88	95	51	100	33	27

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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	23.6	2	2.0	0	1	2	0	0.0
2024	22.6	2	1.3	1	3	0	1	50.0
Player	23.1	4	3.3	1	4	2	1	25.0

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	23.6	2	2.6	-1	0	2	1	50.0
2024	22.6	2	1.8	0	2	1	1	50.0
Player	23.1	4	4.5	-1	2	3	2	50.0

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
Player	4	4	3	3	3	3	3	3	3	3	3	4	4	3	4	3	4	4	3	3	4	2	5	3	3	3	3	3	4	3	3

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
Player	4	5	4	5	4	5	5	5	4	3	3	5	4	5	5	4	4	5	5	6	5	4	5	5	5	4	3	2	4	6	5

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Year to Year Changes

Metric	2023	+/-		2024	+/-		2025
Fastball Velocity	100.6	-0.3	↓	100.3	0.3	↑	100.6
Offspeed Velocity	88.5	1.3	↑	89.8	-0.9	↓	88.9
Breaking Velocity	89.6	0.2	↑	89.8	2.2	↑	92.0
Exit Velocity	84.7	1.7	↑	86.4	-11.5	↓	74.9
Launch Angle	8.3	-8.6	↓	-0.3	-3.0	↓	-3.3
Barrel %	3.3	-0.5	↓	2.8	-2.8	↓	0.0
Hard Hit %	33.3	-1.5	↓	31.8	-17.5	↓	14.3
LA Sweet-Spot %	36.7	-8.8	↓	27.9	-13.6	↓	14.3
xBA	.241	-0.025	↓	.216	-0.069	↓	.147
BA	.295	-0.074	↓	.221	-0.096	↓	.125
xwOBA	.360	-0.088	↓	.272	-0.093	↓	.179
wOBA	.420	-0.151	↓	.269	-0.111	↓	.158
xSLG	.386	-0.102	↓	.284	-0.125	↓	.159
SLG	.523	-0.235	↓	.288	-0.163	↓	.125
K%	24.6	4.9	↑	29.5	9.0	↑	38.5
BB%	19.3	-7.6	↓	11.7	-7.9	↓	3.8
Swing %	39.8	7.7	↑	47.5	-6.3	↓	41.2
Whiff%	33.0	1.5	↑	34.5	3.6	↑	38.1
In Zone %	41.9	6.5	↑	48.4	2.6	↑	51.0
Out of Zone %	58.1	-6.5	↓	51.6	-2.6	↓	49.0
Out of Zone Swing %	27.7	2.8	↑	30.5	-2.5	↓	28.0
First Pitch Swing %	23.2	10.5	↑	33.7	-10.6	↓	23.1
First Pitch Strike %	44.6	18.4	↑	63.0	-13.0	↓	50.0

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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	26	.158	12	0	0.0	14	3	21.4

! 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		40	15.9	25.0%	0.0%	9	17.9	0.0%	0.0%

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Year	Team	Baserunning Runs	Runs via Extra Bases	Runs via SB	Advance Attempts	Advances	Thrown Out	Holds	XB Adv Attempts	SB (2B) Runs	SB (3B) Runs	SB (2B) Above Avg	SB (3B) Above Avg	SB Adv Attempts
			Run Value Breakdown			Extra Bases Taken Run Value				Stolen Bases Run Value		Stolen Base Advances

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Statcast Basestealing

Expresses value added through stolen bases as a runner

Year	Team	Base	Basestealing Runs	Net Base Advances	Advances vs Avg	Outs vs Avg	Steal Opportunities	Steal Attempt %	Advances Gained (SB+BK)	Outs Created (CS+PK)	Lead Dist Gained (all SB opps)	Lead Dist Gained (only SB att)
				Advances Breakdown			How often does the runner attempt steals		How successful was the runner at steals		How good were the runner's leads

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Statcast Extra Bases Taken

Expresses value at advancing extra bases as a runner (not including steals)

Year	Team	Extra Bases Gained Runs	Advances	Thrown Out	Holds	Advance Opportunities	Advance Attempt %	Est. Attempt %	Attempt % Above Average	Safe on Advances	Safe / Opportunity	Safe / Attempt
			Runs Breakdown			How often does the runner attempt to advance				How often was the runner successful in advancing

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Hit By Pitch

AFL Rising Stars

NWL Pitcher of the Month