Justin Martinez

Arizona Diamondbacks

Age: 23

Bats/Throws: R/R

6'3" / 180

DOB: 7/30/2001

(23 years, 8 months, 30 days)

Stats

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2018	ARI	R	16	0	3	0	8	5	20.2	6.53	7.84	0.44	.338	42.9%	54.5%	6.3%		7.84		6.01	5.75
2018	ARI	R	16	0	2	0	7	7	23.1	5.79	7.71	0.77	.304	48.8%	45.3%	9.5%		7.33		6.67	5.99
2018	ARI	MiLB	16	0	5	0	15	12	44.0	6.14	7.77	0.61	.320	45.9%	49.6%	8.1%		7.57		6.36	5.88
2019	ARI	R	17	1	2	0	9	8	35.1	12.23	5.60	0.00	.341	75.0%	51.9%	0.0%		3.06		3.21	3.51
2019	ARI	R	17	0	1	1	6	2	16.2	12.42	5.94	0.00	.300	60.0%	57.9%	0.0%		3.24		3.85	4.29
2019	ARI	R	17	0	0	0	3	0	4.0	15.75	9.00	0.00	.125	83.3%	50.0%	0.0%		0.00		4.30	5.38
2019	ARI	MiLB	17	1	3	1	18	10	56.0	12.54	5.95	0.00	.316	71.3%	53.6%	0.0%		2.89		3.48	3.88
2021	ARI	A	19	1	3	0	7	7	23.0	9.39	5.87	0.39	.375	55.3%	58.7%	11.1%		6.65		5.06	5.05
2022	ARI	CPX	20	0	0	0	1	0	1.0	9.00	9.00	0.00	.000	100.0%	100.0%	0.0%		0.00		5.24	5.24
2022	ARI	CPX	20	0	1	0	1	0	1.0	9.00	0.00	9.00	.333	0.0%	25.0%	50.0%		18.00		18.24	7.33
2022	ARI	A+	20	1	2	1	13	0	27.0	14.67	4.67	0.33	.370	75.1%	50.0%	6.3%		2.67		2.55	2.89
2022	ARI	AA	20	1	0	0	2	0	4.1	16.62	4.15	0.00	.545	77.8%	36.4%	0.0%		4.15		2.14	3.35
2022	ARI	AAA	20	1	0	0	3	0	4.2	15.43	9.64	0.00	.300	66.7%	11.1%	0.0%		3.86		4.28	6.02
2022	ARI	MiLB	20	3	3	1	20	0	38.0	14.68	5.21	0.47	.380	72.5%	42.7%	8.0%		3.32		3.20	3.51
2023	ARI	AAA	21	2	1	9	47	0	49.1	12.22	8.76	0.55	.286	72.7%	55.3%	11.1%		4.20		5.13	5.41
2023	ARI	ST	21	1	0	1	7	0	6.2	12.15	6.75	0.00	.313	60.0%	68.8%	0.0%		5.40		3.36	4.16
2023	ARI	MLB	21	0	0	1	10	0	10.0	12.60	9.90	1.80	.393	51.7%	46.7%	18.2%	100.5	12.60	5.66	6.96	6.17	-0.2
2024	ARI	AAA	22	0	0	3	6	0	6.2	18.90	4.05	1.35	.333	45.5%	66.7%	100.0%		2.70		3.38	1.71
2024	ARI	ST	22	0	0	0	5	0	5.0	12.60	1.80	0.00	.571	77.8%	50.0%	0.0%		3.60		1.54	1.88
2024	ARI	MLB	22	5	6	8	64	0	72.2	11.27	4.46	0.25	.322	75.4%	58.9%	6.5%	100.6	2.48	3.05	2.59	2.88	1.4
2025	ARI	ST	23	1	1	0	10	0	8.2	13.50	3.12	0.00	.389	45.5%	76.5%	0.0%		6.23		2.12	2.32
2025	FGDC	PROJ	23	5	3	17	67	0	67.0	11.34	4.70	0.55	.299	75.7%				3.12		3.18		1.1
2025	Steamer	PROJ	23	4	3	17	67	0	67.0	11.23	4.58	0.62	.307	76.2%	51.1%			3.11		3.24	3.36	0.7
2025	ZiPS	PROJ	23	7	3	17	66	0	74.7	11.45	4.82	0.48	.291	75.2%				3.13		3.13		0.9
2025	ZiPS DC	PROJ	23	6	3	17	67	0	67.0	11.45	4.82	0.48	.291	75.2%				3.13		3.13		1.3
2025	ATC	PROJ	23	4	3	18	61	0	65.0	11.13	4.63	0.54	.303	74.5%				3.27		3.19		0.7
2025	THE BAT	PROJ	23	3	2	18	61	0	65.0	10.38	4.55	0.51	.298	74.5%				3.30		3.32		0.8
2025	OOPSY	PROJ	23	4	3	17	67	0	67.0	11.31	4.88	0.56	.297	77.0%				3.01		3.24		1.0
2025	ARI	MLB	23	1	1	3	11	0	10.0	9.90	3.60	0.00	.182	80.0%	61.9%	0.0%	100.1	0.90	2.30	2.66	3.50	0.2
2025	FGDC	ROS	23	4	2	21	55	0	55.0	11.30	4.74	0.52	.306	75.4%				3.12		3.07		0.9
2025	Steamer	ROS	23	3	2	21	55	0	55.0	11.16	4.71	0.59	.307	76.1%				3.11		3.16		0.5
2025	ZiPS	ROS	23	6	3		54	0	59.0	11.45	4.77	0.44	.304	74.7%				3.14		2.99		0.7
2025	ZiPS DC	ROS	23	5	2	21	55	0	55.0	11.45	4.77	0.44	.304	74.7%				3.14		2.99		1.0
2025	ATC DC	ROS	23	3	3	21	55	0	55.0	11.13	4.63	0.54	.303	74.5%				3.27		3.09		0.9
2025	THE BAT	ROS	23	2	1	21	55	0	35.0	10.04	4.64	0.50	.296	74.3%				3.32		3.31		0.4
2025	OOPSY	ROS	23	3	3	21	55	0	55.0	10.90	4.82	0.62	.299	75.9%				3.22		3.29		0.7
Total	- - -	MLB		6	7	12	85	0	92.2	11.27	4.95	0.39	.317	71.4%	57.5%	8.3%	100.5	3.40		3.07	3.30	1.4

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2018	ARI	R	16	0	3	0	8	5	20.2	6.53	7.84	0.44	.338	42.9%	54.5%	6.3%		7.84		6.01	5.75
2018	ARI	R	16	0	2	0	7	7	23.1	5.79	7.71	0.77	.304	48.8%	45.3%	9.5%		7.33		6.67	5.99
2018	ARI	MiLB	16	0	5	0	15	12	44.0	6.14	7.77	0.61	.320	45.9%	49.6%	8.1%		7.57		6.36	5.88
2019	ARI	R	17	1	2	0	9	8	35.1	12.23	5.60	0.00	.341	75.0%	51.9%	0.0%		3.06		3.21	3.51
2019	ARI	R	17	0	1	1	6	2	16.2	12.42	5.94	0.00	.300	60.0%	57.9%	0.0%		3.24		3.85	4.29
2019	ARI	R	17	0	0	0	3	0	4.0	15.75	9.00	0.00	.125	83.3%	50.0%	0.0%		0.00		4.30	5.38
2019	ARI	MiLB	17	1	3	1	18	10	56.0	12.54	5.95	0.00	.316	71.3%	53.6%	0.0%		2.89		3.48	3.88
2021	ARI	A	19	1	3	0	7	7	23.0	9.39	5.87	0.39	.375	55.3%	58.7%	11.1%		6.65		5.06	5.05
2022	ARI	CPX	20	0	0	0	1	0	1.0	9.00	9.00	0.00	.000	100.0%	100.0%	0.0%		0.00		5.24	5.24
2022	ARI	CPX	20	0	1	0	1	0	1.0	9.00	0.00	9.00	.333	0.0%	25.0%	50.0%		18.00		18.24	7.33
2022	ARI	A+	20	1	2	1	13	0	27.0	14.67	4.67	0.33	.370	75.1%	50.0%	6.3%		2.67		2.55	2.89
2022	ARI	AA	20	1	0	0	2	0	4.1	16.62	4.15	0.00	.545	77.8%	36.4%	0.0%		4.15		2.14	3.35
2022	ARI	AAA	20	1	0	0	3	0	4.2	15.43	9.64	0.00	.300	66.7%	11.1%	0.0%		3.86		4.28	6.02
2022	ARI	MiLB	20	3	3	1	20	0	38.0	14.68	5.21	0.47	.380	72.5%	42.7%	8.0%		3.32		3.20	3.51
2023	ARI	AAA	21	2	1	9	47	0	49.1	12.22	8.76	0.55	.286	72.7%	55.3%	11.1%		4.20		5.13	5.41
2023	ARI	ST	21	1	0	1	7	0	6.2	12.15	6.75	0.00	.313	60.0%	68.8%	0.0%		5.40		3.36	4.16
2023	ARI	MLB	21	0	0	1	10	0	10.0	12.60	9.90	1.80	.393	51.7%	46.7%	18.2%	100.5	12.60	5.66	6.96	6.17	-0.2
2024	ARI	AAA	22	0	0	3	6	0	6.2	18.90	4.05	1.35	.333	45.5%	66.7%	100.0%		2.70		3.38	1.71
2024	ARI	ST	22	0	0	0	5	0	5.0	12.60	1.80	0.00	.571	77.8%	50.0%	0.0%		3.60		1.54	1.88
2024	ARI	MLB	22	5	6	8	64	0	72.2	11.27	4.46	0.25	.322	75.4%	58.9%	6.5%	100.6	2.48	3.05	2.59	2.88	1.4
2025	ARI	ST	23	1	1	0	10	0	8.2	13.50	3.12	0.00	.389	45.5%	76.5%	0.0%		6.23		2.12	2.32
2025	FGDC	PROJ	23	5	3	17	67	0	67.0	11.34	4.70	0.55	.299	75.7%				3.12		3.18		1.1
2025	Steamer	PROJ	23	4	3	17	67	0	67.0	11.23	4.58	0.62	.307	76.2%	51.1%			3.11		3.24	3.36	0.7
2025	ZiPS	PROJ	23	7	3	17	66	0	74.7	11.45	4.82	0.48	.291	75.2%				3.13		3.13		0.9
2025	ZiPS DC	PROJ	23	6	3	17	67	0	67.0	11.45	4.82	0.48	.291	75.2%				3.13		3.13		1.3
2025	ATC	PROJ	23	4	3	18	61	0	65.0	11.13	4.63	0.54	.303	74.5%				3.27		3.19		0.7
2025	THE BAT	PROJ	23	3	2	18	61	0	65.0	10.38	4.55	0.51	.298	74.5%				3.30		3.32		0.8
2025	OOPSY	PROJ	23	4	3	17	67	0	67.0	11.31	4.88	0.56	.297	77.0%				3.01		3.24		1.0
2025	ARI	MLB	23	1	1	3	11	0	10.0	9.90	3.60	0.00	.182	80.0%	61.9%	0.0%	100.1	0.90	2.30	2.66	3.50	0.2
2025	FGDC	ROS	23	4	2	21	55	0	55.0	11.30	4.74	0.52	.306	75.4%				3.12		3.07		0.9
2025	Steamer	ROS	23	3	2	21	55	0	55.0	11.16	4.71	0.59	.307	76.1%				3.11		3.16		0.5
2025	ZiPS	ROS	23	6	3		54	0	59.0	11.45	4.77	0.44	.304	74.7%				3.14		2.99		0.7
2025	ZiPS DC	ROS	23	5	2	21	55	0	55.0	11.45	4.77	0.44	.304	74.7%				3.14		2.99		1.0
2025	ATC DC	ROS	23	3	3	21	55	0	55.0	11.13	4.63	0.54	.303	74.5%				3.27		3.09		0.9
2025	THE BAT	ROS	23	2	1	21	55	0	35.0	10.04	4.64	0.50	.296	74.3%				3.32		3.31		0.4
2025	OOPSY	ROS	23	3	3	21	55	0	55.0	10.90	4.82	0.62	.299	75.9%				3.22		3.29		0.7
Total	- - -	MLB		6	7	12	85	0	92.2	11.27	4.95	0.39	.317	71.4%	57.5%	8.3%	100.5	3.40		3.07	3.30	1.4

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2018	ARI	R	0	3	7.84	8	5		0	0	0	0	0	20.2	110	25	28	18	1	18	0	5	6	0	15
2018	ARI	R	0	2	7.33	7	7		0	0	0	0	0	23.1	122	26	28	19	2	20	0	6	18	1	15
2018	ARI	MiLB	0	5	7.57	15	12		0	0	0	0	0	44.0	232	51	56	37	3	38	0	11	24	1	30
2019	ARI	R	1	2	3.06	9	8		0	0	0	0	0	35.1	160	29	14	12	0	22	0	5	10	2	48
2019	ARI	R	0	1	3.24	6	2		0	0	1	0	0	16.2	76	12	10	6	0	11	0	2	9	0	23
2019	ARI	R	0	0	0.00	3	0		0	0	0	0	0	4.0	20	1	1	0	0	4	0	1	4	0	7
2019	ARI	MiLB	1	3	2.89	18	10		0	0	1	0	0	56.0	256	42	25	18	0	37	0	8	23	2	78
2021	ARI	A	1	3	6.65	7	7		0	0	0	0	0	23.0	107	25	20	17	1	15	0	3	5	2	24
2022	ARI	CPX	0	0	0.00	1	0		0	0	0	0	0	1.0	3	0	0	0	0	1	0	0	0	0	1
2022	ARI	CPX	0	1	18.00	1	0		0	0	0	0	1	1.0	6	2	3	2	1	0	0	1	0	0	1
2022	ARI	A+	1	2	2.67	13	0		0	0	1	0	1	27.0	114	21	10	8	1	14	0	1	2	1	44
2022	ARI	AA	1	0	4.15	2	0		0	0	0	1	1	4.1	22	6	2	2	0	2	0	1	0	1	8
2022	ARI	AAA	1	0	3.86	3	0		0	0	0	1	0	4.2	24	3	3	2	0	5	0	1	0	0	8
2022	ARI	MiLB	3	3	3.32	20	0		0	0	1	2	3	38.0	169	32	18	14	2	22	0	4	2	2	62
2023	ARI	AAA	2	1	4.20	47	0		0	0	9	5	3	49.1	226	33	26	23	3	48	1	3	6	0	67
2023	ARI	ST	1	0	5.40	7	0		0	0	1	2	1	6.2	30	5	4	4	0	5	0	0	3	0	9
2023	ARI	MLB	0	0	12.60	10	0	0	0	0	1	0	0	10.0	57	13	14	14	2	11	1	2	1	0	14
2024	ARI	AAA	0	0	2.70	6	0		0	0	3	0	1	6.2	28	4	5	2	1	3	0	1	0	0	14
2024	ARI	ST	0	0	3.60	5	0		0	0	0	1	0	5.0	22	8	2	2	0	1	0	0	0	0	7
2024	ARI	MLB	5	6	2.48	64	0	0	0	0	8	7	2	72.2	308	59	26	20	2	36	6	2	8	1	91
2025	ARI	ST	1	1	6.23	10	0		0	0	0	2	0	8.2	35	7	6	6	0	3	0	1	2	0	13
2025	FGDC	PROJ	5	3	3.12	67	0	0			17	9		67.0	286	51	25	23	4	35		4			84
2025	Steamer	PROJ	4	3	3.11	67	0	0	0	0	17	9		67.0	281	53	26	23	5	34	2	3			84
2025	ZiPS	PROJ	7	3	3.13	66	0				17	9		74.7	323	56	28	26	4	40	5	5	7	1	95
2025	ZiPS DC	PROJ	6	3	3.13	67	0	0			17	9		67.0	290	50	25	23	4	36		4			85
2025	ATC	PROJ	4	3	3.27	61	0	0			18	10		65.0	279	51	26	24	4	34	3	4			81
2025	THE BAT	PROJ	3	2	3.30	61	0	0			18	9		65.0	279	52	26	24	4	33	2	4			75
2025	OOPSY	PROJ	4	3	3.01	67	0	0			17	9		67.0	285	51	24	22	4	36		3			84
2025	ARI	MLB	1	1	0.90	11	0	0	0	0	3	3	0	10.0	39	4	2	1	0	4	0	2	1	0	11
2025	FGDC	ROS	4	2	3.12	55	0	0			21	5		55.0	235	43	21	19	3	29		4			70
2025	Steamer	ROS	3	2	3.11	55	0	0	0	0	21	5		55.0	234	44	21	19	4	29		3			69
2025	ZiPS	ROS	6	3	3.14	54	0							59.0	254	45	23	21	3	32		5			76
2025	ZiPS DC	ROS	5	2	3.14	55	0	0			21	5		55.0	237	42	21	19	3	29		4			71
2025	ATC DC	ROS	3	3	3.27	55	0	0			21	5		55.0	237	44	22	20	3	28		3			69
2025	THE BAT	ROS	2	1	3.32	55	0				21	5		35.0	148	28	14	13	2	18	1	2			39
2025	OOPSY	ROS	3	3	3.22	55	0	0			21	5		55.0	236	43	22	20	4	30		3			67
Total	- - -	MLB	6	7	3.40	85	0	0	0	0	12	10	2	92.2	404	76	42	35	4	51	7	6	10	1	116

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2018	ARI	R	0	3	7.84	8	5		0	0	0	0	0	20.2	110	25	28	18	1	18	0	5	6	0	15
2018	ARI	R	0	2	7.33	7	7		0	0	0	0	0	23.1	122	26	28	19	2	20	0	6	18	1	15
2018	ARI	MiLB	0	5	7.57	15	12		0	0	0	0	0	44.0	232	51	56	37	3	38	0	11	24	1	30
2019	ARI	R	1	2	3.06	9	8		0	0	0	0	0	35.1	160	29	14	12	0	22	0	5	10	2	48
2019	ARI	R	0	1	3.24	6	2		0	0	1	0	0	16.2	76	12	10	6	0	11	0	2	9	0	23
2019	ARI	R	0	0	0.00	3	0		0	0	0	0	0	4.0	20	1	1	0	0	4	0	1	4	0	7
2019	ARI	MiLB	1	3	2.89	18	10		0	0	1	0	0	56.0	256	42	25	18	0	37	0	8	23	2	78
2021	ARI	A	1	3	6.65	7	7		0	0	0	0	0	23.0	107	25	20	17	1	15	0	3	5	2	24
2022	ARI	CPX	0	0	0.00	1	0		0	0	0	0	0	1.0	3	0	0	0	0	1	0	0	0	0	1
2022	ARI	CPX	0	1	18.00	1	0		0	0	0	0	1	1.0	6	2	3	2	1	0	0	1	0	0	1
2022	ARI	A+	1	2	2.67	13	0		0	0	1	0	1	27.0	114	21	10	8	1	14	0	1	2	1	44
2022	ARI	AA	1	0	4.15	2	0		0	0	0	1	1	4.1	22	6	2	2	0	2	0	1	0	1	8
2022	ARI	AAA	1	0	3.86	3	0		0	0	0	1	0	4.2	24	3	3	2	0	5	0	1	0	0	8
2022	ARI	MiLB	3	3	3.32	20	0		0	0	1	2	3	38.0	169	32	18	14	2	22	0	4	2	2	62
2023	ARI	AAA	2	1	4.20	47	0		0	0	9	5	3	49.1	226	33	26	23	3	48	1	3	6	0	67
2023	ARI	ST	1	0	5.40	7	0		0	0	1	2	1	6.2	30	5	4	4	0	5	0	0	3	0	9
2023	ARI	MLB	0	0	12.60	10	0	0	0	0	1	0	0	10.0	57	13	14	14	2	11	1	2	1	0	14
2024	ARI	AAA	0	0	2.70	6	0		0	0	3	0	1	6.2	28	4	5	2	1	3	0	1	0	0	14
2024	ARI	ST	0	0	3.60	5	0		0	0	0	1	0	5.0	22	8	2	2	0	1	0	0	0	0	7
2024	ARI	MLB	5	6	2.48	64	0	0	0	0	8	7	2	72.2	308	59	26	20	2	36	6	2	8	1	91
2025	ARI	ST	1	1	6.23	10	0		0	0	0	2	0	8.2	35	7	6	6	0	3	0	1	2	0	13
2025	FGDC	PROJ	5	3	3.12	67	0	0			17	9		67.0	286	51	25	23	4	35		4			84
2025	Steamer	PROJ	4	3	3.11	67	0	0	0	0	17	9		67.0	281	53	26	23	5	34	2	3			84
2025	ZiPS	PROJ	7	3	3.13	66	0				17	9		74.7	323	56	28	26	4	40	5	5	7	1	95
2025	ZiPS DC	PROJ	6	3	3.13	67	0	0			17	9		67.0	290	50	25	23	4	36		4			85
2025	ATC	PROJ	4	3	3.27	61	0	0			18	10		65.0	279	51	26	24	4	34	3	4			81
2025	THE BAT	PROJ	3	2	3.30	61	0	0			18	9		65.0	279	52	26	24	4	33	2	4			75
2025	OOPSY	PROJ	4	3	3.01	67	0	0			17	9		67.0	285	51	24	22	4	36		3			84
2025	ARI	MLB	1	1	0.90	11	0	0	0	0	3	3	0	10.0	39	4	2	1	0	4	0	2	1	0	11
2025	FGDC	ROS	4	2	3.12	55	0	0			21	5		55.0	235	43	21	19	3	29		4			70
2025	Steamer	ROS	3	2	3.11	55	0	0	0	0	21	5		55.0	234	44	21	19	4	29		3			69
2025	ZiPS	ROS	6	3	3.14	54	0							59.0	254	45	23	21	3	32		5			76
2025	ZiPS DC	ROS	5	2	3.14	55	0	0			21	5		55.0	237	42	21	19	3	29		4			71
2025	ATC DC	ROS	3	3	3.27	55	0	0			21	5		55.0	237	44	22	20	3	28		3			69
2025	THE BAT	ROS	2	1	3.32	55	0				21	5		35.0	148	28	14	13	2	18	1	2			39
2025	OOPSY	ROS	3	3	3.22	55	0	0			21	5		55.0	236	43	22	20	4	30		3			67
Total	- - -	MLB	6	7	3.40	85	0	0	0	0	12	10	2	92.2	404	76	42	35	4	51	7	6	10	1	116

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonAverages

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2018	ARI	R	6.53	7.84	0.83	0.44	13.6%	16.4%	-2.7%	.287	2.08	.338	42.9%	210	158	6.01
2018	ARI	R	5.79	7.71	0.75	0.77	12.3%	16.4%	-4.1%	.271	1.97	.304	48.8%	188	177	6.67
2018	ARI	MiLB	6.14	7.77	0.79	0.61	12.9%	16.4%	-3.4%	.279	2.02	.320	45.9%	198	168	6.36
2019	ARI	R	12.23	5.60	2.18	0.00	30.0%	13.8%	16.3%	.218	1.44	.341	75.0%	75	77	3.21
2019	ARI	R	12.42	5.94	2.09	0.00	30.3%	14.5%	15.8%	.190	1.38	.300	60.0%	78	91	3.85
2019	ARI	R	15.75	9.00	1.75	0.00	35.0%	20.0%	15.0%	.067	1.25	.125	83.3%	0	91	4.30
2019	ARI	MiLB	12.54	5.95	2.11	0.00	30.5%	14.5%	16.0%	.199	1.41	.316	71.3%	70	82	3.48
2021	ARI	A	9.39	5.87	1.60	0.39	22.4%	14.0%	8.4%	.281	1.74	.375	55.3%	138	104	5.06
2022	ARI	CPX	9.00	9.00	1.00	0.00	33.3%	33.3%	0.0%	.000	1.00	.000	100.0%	0	118	5.24
2022	ARI	CPX	9.00	0.00	1.00	9.00	16.7%	0.0%	16.7%	.400	2.00	.333	0.0%	404	417	18.24
2022	ARI	A+	14.67	4.67	3.14	0.33	38.6%	12.3%	26.3%	.212	1.30	.370	75.1%	63	61	2.55
2022	ARI	AA	16.62	4.15	4.00	0.00	36.4%	9.1%	27.3%	.316	1.85	.545	77.8%	71	38	2.14
2022	ARI	AAA	15.43	9.64	1.60	0.00	33.3%	20.8%	12.5%	.167	1.71	.300	66.7%	66	77	4.28
2022	ARI	MiLB	14.68	5.21	2.82	0.47	36.7%	13.0%	23.7%	.224	1.42	.380	72.5%	72	71	3.20
2023	ARI	AAA	12.22	8.76	1.40	0.55	29.6%	21.2%	8.4%	.189	1.64	.286	72.7%	68	87	5.13
2023	ARI	ST	12.15	6.75	1.80	0.00	30.0%	16.7%	13.3%	.200	1.50	.313	60.0%	121	73	3.36
2023	ARI	MLB	12.60	9.90	1.27	1.80	24.6%	19.3%	5.3%	.295	2.40	.393	51.7%	284	164	6.96
2023			8.74	3.30	2.65	1.23	22.7%	8.6%	14.1%	.246	1.31	.295	71.9%			4.28
2024	ARI	AAA	18.90	4.05	4.67	1.35	50.0%	10.7%	39.3%	.167	1.05	.333	45.5%	48	62	3.38
2024	ARI	ST	12.60	1.80	7.00	0.00	31.8%	4.5%	27.3%	.381	1.80	.571	77.8%	84	35	1.54
2024	ARI	MLB	11.27	4.46	2.53	0.25	29.5%	11.7%	17.9%	.219	1.31	.322	75.4%	59	66	2.59
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	ARI	ST	13.50	3.12	4.33	0.00	37.1%	8.6%	28.6%	.226	1.15	.389	45.5%	138	45	2.12
2025	FGDC	PROJ	11.34	4.70	2.41	0.55	29.6%	12.2%	17.3%	.208	1.29	.299	75.7%			3.18
2025	Steamer	PROJ	11.23	4.58	2.45	0.62	29.7%	12.1%	17.6%	.215	1.29	.307	76.2%			3.24
2025	ZiPS	PROJ	11.45	4.82	2.38	0.48	29.4%	12.4%	17.0%	.201	1.29	.291	75.2%			3.13
2025	ZiPS DC	PROJ	11.45	4.82	2.38	0.48	29.4%	12.4%	17.0%	.201	1.29	.291	75.2%			3.13
2025	ATC	PROJ	11.13	4.63	2.41	0.54	29.0%	12.0%	16.9%	.213	1.30	.303	74.5%			3.19
2025	THE BAT	PROJ	10.38	4.55	2.28	0.51	27.0%	11.8%	15.1%	.216	1.31	.298	74.5%			3.32
2025	OOPSY	PROJ	11.31	4.88	2.32	0.56	29.5%	12.7%	16.8%	.207	1.30	.297	77.0%			3.24
2025	ARI	MLB	9.90	3.60	2.75	0.00	28.2%	10.3%	17.9%	.121	0.80	.182	80.0%	22	71	2.66
2025			8.48	3.45	2.46	1.06	22.2%	9.0%	13.2%	.238	1.29	.286	72.4%			4.12
2025	FGDC	ROS	11.30	4.74	2.39	0.52	29.6%	12.4%	17.2%	.212	1.30	.306	75.4%			3.07
2025	Steamer	ROS	11.16	4.71	2.37	0.59	29.4%	12.4%	17.0%	.215	1.31	.307	76.1%			3.16
2025	ZiPS	ROS	11.45	4.77	2.40	0.44	29.8%	12.4%	17.4%	.208	1.29	.304	74.7%			2.99
2025	ZiPS DC	ROS	11.45	4.77	2.40	0.44	29.8%	12.4%	17.4%	.208	1.29	.304	74.7%			2.99
2025	ATC DC	ROS	11.13	4.63	2.41	0.54	29.0%	12.0%	16.9%	.213	1.30	.303	74.5%			3.09
2025	THE BAT	ROS	10.04	4.64	2.16	0.50	26.1%	12.1%	14.0%	.217	1.32	.296	74.3%			3.31
2025	OOPSY	ROS	10.90	4.82	2.26	0.62	28.5%	12.6%	15.9%	.213	1.32	.299	75.9%			3.29
Total	- - -	MLB	11.27	4.95	2.27	0.39	28.7%	12.6%	16.1%	.219	1.37	.317	71.4%	80	77	3.07

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2018	ARI	R	6.53	7.84	0.83	0.44	13.6%	16.4%	-2.7%	.287	2.08	.338	42.9%	210	158	6.01
2018	ARI	R	5.79	7.71	0.75	0.77	12.3%	16.4%	-4.1%	.271	1.97	.304	48.8%	188	177	6.67
2018	ARI	MiLB	6.14	7.77	0.79	0.61	12.9%	16.4%	-3.4%	.279	2.02	.320	45.9%	198	168	6.36
2019	ARI	R	12.23	5.60	2.18	0.00	30.0%	13.8%	16.3%	.218	1.44	.341	75.0%	75	77	3.21
2019	ARI	R	12.42	5.94	2.09	0.00	30.3%	14.5%	15.8%	.190	1.38	.300	60.0%	78	91	3.85
2019	ARI	R	15.75	9.00	1.75	0.00	35.0%	20.0%	15.0%	.067	1.25	.125	83.3%	0	91	4.30
2019	ARI	MiLB	12.54	5.95	2.11	0.00	30.5%	14.5%	16.0%	.199	1.41	.316	71.3%	70	82	3.48
2021	ARI	A	9.39	5.87	1.60	0.39	22.4%	14.0%	8.4%	.281	1.74	.375	55.3%	138	104	5.06
2022	ARI	CPX	9.00	9.00	1.00	0.00	33.3%	33.3%	0.0%	.000	1.00	.000	100.0%	0	118	5.24
2022	ARI	CPX	9.00	0.00	1.00	9.00	16.7%	0.0%	16.7%	.400	2.00	.333	0.0%	404	417	18.24
2022	ARI	A+	14.67	4.67	3.14	0.33	38.6%	12.3%	26.3%	.212	1.30	.370	75.1%	63	61	2.55
2022	ARI	AA	16.62	4.15	4.00	0.00	36.4%	9.1%	27.3%	.316	1.85	.545	77.8%	71	38	2.14
2022	ARI	AAA	15.43	9.64	1.60	0.00	33.3%	20.8%	12.5%	.167	1.71	.300	66.7%	66	77	4.28
2022	ARI	MiLB	14.68	5.21	2.82	0.47	36.7%	13.0%	23.7%	.224	1.42	.380	72.5%	72	71	3.20
2023	ARI	AAA	12.22	8.76	1.40	0.55	29.6%	21.2%	8.4%	.189	1.64	.286	72.7%	68	87	5.13
2023	ARI	ST	12.15	6.75	1.80	0.00	30.0%	16.7%	13.3%	.200	1.50	.313	60.0%	121	73	3.36
2023	ARI	MLB	12.60	9.90	1.27	1.80	24.6%	19.3%	5.3%	.295	2.40	.393	51.7%	284	164	6.96
2023			8.74	3.30	2.65	1.23	22.7%	8.6%	14.1%	.246	1.31	.295	71.9%			4.28
2024	ARI	AAA	18.90	4.05	4.67	1.35	50.0%	10.7%	39.3%	.167	1.05	.333	45.5%	48	62	3.38
2024	ARI	ST	12.60	1.80	7.00	0.00	31.8%	4.5%	27.3%	.381	1.80	.571	77.8%	84	35	1.54
2024	ARI	MLB	11.27	4.46	2.53	0.25	29.5%	11.7%	17.9%	.219	1.31	.322	75.4%	59	66	2.59
2024			8.60	3.12	2.76	1.14	22.6%	8.2%	14.4%	.241	1.27	.289	72.1%			4.11
2025	ARI	ST	13.50	3.12	4.33	0.00	37.1%	8.6%	28.6%	.226	1.15	.389	45.5%	138	45	2.12
2025	FGDC	PROJ	11.34	4.70	2.41	0.55	29.6%	12.2%	17.3%	.208	1.29	.299	75.7%			3.18
2025	Steamer	PROJ	11.23	4.58	2.45	0.62	29.7%	12.1%	17.6%	.215	1.29	.307	76.2%			3.24
2025	ZiPS	PROJ	11.45	4.82	2.38	0.48	29.4%	12.4%	17.0%	.201	1.29	.291	75.2%			3.13
2025	ZiPS DC	PROJ	11.45	4.82	2.38	0.48	29.4%	12.4%	17.0%	.201	1.29	.291	75.2%			3.13
2025	ATC	PROJ	11.13	4.63	2.41	0.54	29.0%	12.0%	16.9%	.213	1.30	.303	74.5%			3.19
2025	THE BAT	PROJ	10.38	4.55	2.28	0.51	27.0%	11.8%	15.1%	.216	1.31	.298	74.5%			3.32
2025	OOPSY	PROJ	11.31	4.88	2.32	0.56	29.5%	12.7%	16.8%	.207	1.30	.297	77.0%			3.24
2025	ARI	MLB	9.90	3.60	2.75	0.00	28.2%	10.3%	17.9%	.121	0.80	.182	80.0%	22	71	2.66
2025			8.48	3.45	2.46	1.06	22.2%	9.0%	13.2%	.238	1.29	.286	72.4%			4.12
2025	FGDC	ROS	11.30	4.74	2.39	0.52	29.6%	12.4%	17.2%	.212	1.30	.306	75.4%			3.07
2025	Steamer	ROS	11.16	4.71	2.37	0.59	29.4%	12.4%	17.0%	.215	1.31	.307	76.1%			3.16
2025	ZiPS	ROS	11.45	4.77	2.40	0.44	29.8%	12.4%	17.4%	.208	1.29	.304	74.7%			2.99
2025	ZiPS DC	ROS	11.45	4.77	2.40	0.44	29.8%	12.4%	17.4%	.208	1.29	.304	74.7%			2.99
2025	ATC DC	ROS	11.13	4.63	2.41	0.54	29.0%	12.0%	16.9%	.213	1.30	.303	74.5%			3.09
2025	THE BAT	ROS	10.04	4.64	2.16	0.50	26.1%	12.1%	14.0%	.217	1.32	.296	74.3%			3.31
2025	OOPSY	ROS	10.90	4.82	2.26	0.62	28.5%	12.6%	15.9%	.213	1.32	.299	75.9%			3.29
Total	- - -	MLB	11.27	4.95	2.27	0.39	28.7%	12.6%	16.1%	.219	1.37	.317	71.4%	80	77	3.07

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2023	ARI	AAA	108	88.8	110.2	7.8			43	39.8%	4.20
2023	ARI	MLB	30	84.7	110.2	8.3	1	3.3%	10	33.3%	12.60	5.66
2024	ARI	AAA	10	87.2	102.8	-4.3			5	50.0%	2.70
2024	ARI	MLB	179	86.4	113.5	-0.3	5	2.8%	57	31.8%	2.48	3.05
2025	ARI	MLB	22	80.0	103.5	1.5	0	0.0%	5	22.7%	0.90	2.30
Total	- - -	MLB	231	85.6	113.5	1.0	6	2.6%	72	31.2%	3.40

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2023	ARI	AAA	108	88.8	110.2	7.8			43	39.8%	4.20
2023	ARI	MLB	30	84.7	110.2	8.3	1	3.3%	10	33.3%	12.60	5.66
2024	ARI	AAA	10	87.2	102.8	-4.3			5	50.0%	2.70
2024	ARI	MLB	179	86.4	113.5	-0.3	5	2.8%	57	31.8%	2.48	3.05
2025	ARI	MLB	22	80.0	103.5	1.5	0	0.0%	5	22.7%	0.90	2.30
Total	- - -	MLB	231	85.6	113.5	1.0	6	2.6%	72	31.2%	3.40

Justin Martinez

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BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG