Pitching

Zack Hess

Free Agent (A+)

Age: 29

Bats/Throws: R/R

6'6" / 219

DOB: 2/25/1997

(29 years, 6 months, 6 days)

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Stats

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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training

Season	Team	Level	Age	W	L	SV	G	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2019	DET	R	22	1	0	0	1	1.0	9.00	18.00	0.00	.500	33.3%	50.0%	0.0%	18.00	7.51	8.16
2019	DET	A-	22	0	0	3	5	5.2	15.88	4.76	0.00	.125	100.0%	37.5%	0.0%	0.00	1.46	1.99
2019	DET	A	22	0	1	7	16	21.0	9.43	4.71	0.86	.236	69.0%	41.8%	10.0%	2.57	4.16	3.70
2019	DET	MiLB	22	1	1	10	22	27.2	10.73	5.20	0.65	.231	69.5%	41.5%	8.0%	2.60	3.73	3.51
2020	DET	ST	23	0	0	0	1	1.0	0.00	0.00	0.00	.000	100.0%	50.0%	0.0%	0.00	3.59	5.43
2021	DET	A+	24	2	5	13	43	49.2	11.96	6.16	1.09	.286	74.0%	35.0%	12.5%	3.62	4.98	4.78
2021	DET	AA	24	0	0	0	2	3.0	9.00	3.00	0.00	.286	100.0%	42.9%	0.0%	0.00	2.52	4.08
2021	DET	MiLB	24	2	5	13	45	52.2	11.79	5.98	1.03	.286	75.1%	35.5%	11.8%	3.42	4.84	4.74
2021	DET	ST	24	0	1	1	3	1.0	18.00	27.00	9.00	.667	53.6%	75.0%	100.0%	36.00	24.58	13.55
2023	DET	CPX	26	0	0	0	5	4.0	11.25	9.00	0.00	.417	66.7%	41.7%	0.0%	4.50	6.70	7.72
2023	DET	A+	26	1	0	0	5	6.0	12.00	4.50	1.50	.333	39.5%	43.8%	16.7%	9.00	4.50	3.43
2023	DET	MiLB	26	1	0	0	10	10.0	11.70	6.30	0.90	.370	56.1%	42.9%	10.0%	7.20	5.38	5.15
2024	DET	A+	27	1	0	0	25	30.0	10.20	7.80	0.90	.349	67.5%	41.0%	10.3%	6.30	5.17	4.93
2026	Steamer	PROJ	29	0	0	0	1	1.0	6.21	5.87	1.37	.297	69.8%	41.1%		5.67	5.82	5.78	0.0
2026	OOPSY	PROJ	29	0	0	0	1	1.2	6.91	5.84	1.46	.288	71.0%			5.52	5.84		0.0
2026	Steamer	ROS	29	0	0	0	1	1.0	6.19	6.19	1.35	.296	69.9%			5.72	5.86		0.0

Season	Team	Level	Age	W	L	SV	G	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2019	DET	R	22	1	0	0	1	1.0	9.00	18.00	0.00	.500	33.3%	50.0%	0.0%	18.00	7.51	8.16
2019	DET	A-	22	0	0	3	5	5.2	15.88	4.76	0.00	.125	100.0%	37.5%	0.0%	0.00	1.46	1.99
2019	DET	A	22	0	1	7	16	21.0	9.43	4.71	0.86	.236	69.0%	41.8%	10.0%	2.57	4.16	3.70
2019	DET	MiLB	22	1	1	10	22	27.2	10.73	5.20	0.65	.231	69.5%	41.5%	8.0%	2.60	3.73	3.51
2020	DET	ST	23	0	0	0	1	1.0	0.00	0.00	0.00	.000	100.0%	50.0%	0.0%	0.00	3.59	5.43
2021	DET	A+	24	2	5	13	43	49.2	11.96	6.16	1.09	.286	74.0%	35.0%	12.5%	3.62	4.98	4.78
2021	DET	AA	24	0	0	0	2	3.0	9.00	3.00	0.00	.286	100.0%	42.9%	0.0%	0.00	2.52	4.08
2021	DET	MiLB	24	2	5	13	45	52.2	11.79	5.98	1.03	.286	75.1%	35.5%	11.8%	3.42	4.84	4.74
2021	DET	ST	24	0	1	1	3	1.0	18.00	27.00	9.00	.667	53.6%	75.0%	100.0%	36.00	24.58	13.55
2023	DET	CPX	26	0	0	0	5	4.0	11.25	9.00	0.00	.417	66.7%	41.7%	0.0%	4.50	6.70	7.72
2023	DET	A+	26	1	0	0	5	6.0	12.00	4.50	1.50	.333	39.5%	43.8%	16.7%	9.00	4.50	3.43
2023	DET	MiLB	26	1	0	0	10	10.0	11.70	6.30	0.90	.370	56.1%	42.9%	10.0%	7.20	5.38	5.15
2024	DET	A+	27	1	0	0	25	30.0	10.20	7.80	0.90	.349	67.5%	41.0%	10.3%	6.30	5.17	4.93
2026	Steamer	PROJ	29	0	0	0	1	1.0	6.21	5.87	1.37	.297	69.8%	41.1%		5.67	5.82	5.78	0.0
2026	OOPSY	PROJ	29	0	0	0	1	1.2	6.91	5.84	1.46	.288	71.0%			5.52	5.84		0.0
2026	Steamer	ROS	29	0	0	0	1	1.0	6.19	6.19	1.35	.296	69.9%			5.72	5.86		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training

Season	Team	Level	W	L	ERA	G	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2019	DET	R	1	0	18.00	1		0	0	0	0	1	1.0	5	1	2	2	0	2	0	0	0	0	1
2019	DET	A-	0	0	0.00	5		0	0	3	2	0	5.2	21	1	0	0	0	3	0	0	0	0	10
2019	DET	A	0	1	2.57	16		0	0	7	0	1	21.0	90	15	10	6	2	11	1	0	3	0	22
2019	DET	MiLB	1	1	2.60	22		0	0	10	2	2	27.2	116	17	12	8	2	16	1	0	3	0	33
2020	DET	ST	0	0	0.00	1		0	0	0	0	0	1.0	2	0	0	0	0	0	0	0	0	0	0
2021	DET	A+	2	5	3.62	43		0	0	13	2	5	49.2	222	38	26	20	6	34	2	4	5	0	66
2021	DET	AA	0	0	0.00	2		0	0	0	1	0	3.0	11	2	0	0	0	1	0	0	1	0	3
2021	DET	MiLB	2	5	3.42	45		0	0	13	3	5	52.2	233	40	26	20	6	35	2	4	6	0	69
2021	DET	ST	0	1	36.00	3		0	0	1	1	1	1.0	10	3	4	4	1	3	0	1	0	0	2
2023	DET	CPX	0	0	4.50	5		0	0	0	1	1	4.0	24	5	4	2	0	4	0	3	0	0	5
2023	DET	A+	1	0	9.00	5		0	0	0	0	0	6.0	27	6	6	6	1	3	0	0	0	0	8
2023	DET	MiLB	1	0	7.20	10		0	0	0	1	1	10.0	51	11	10	8	1	7	0	3	0	0	13
2024	DET	A+	1	0	6.30	25		0	0	0	2	0	30.0	147	32	22	21	3	26	0	1	4	0	34
2026	Steamer	PROJ	0	0	5.67	1	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.52	1	0			0	0		1.2	6	1	1	1	0	1	0	0			1
2026	Steamer	ROS	0	0	5.72	1	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1

Season	Team	Level	W	L	ERA	G	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2019	DET	R	1	0	18.00	1		0	0	0	0	1	1.0	5	1	2	2	0	2	0	0	0	0	1
2019	DET	A-	0	0	0.00	5		0	0	3	2	0	5.2	21	1	0	0	0	3	0	0	0	0	10
2019	DET	A	0	1	2.57	16		0	0	7	0	1	21.0	90	15	10	6	2	11	1	0	3	0	22
2019	DET	MiLB	1	1	2.60	22		0	0	10	2	2	27.2	116	17	12	8	2	16	1	0	3	0	33
2020	DET	ST	0	0	0.00	1		0	0	0	0	0	1.0	2	0	0	0	0	0	0	0	0	0	0
2021	DET	A+	2	5	3.62	43		0	0	13	2	5	49.2	222	38	26	20	6	34	2	4	5	0	66
2021	DET	AA	0	0	0.00	2		0	0	0	1	0	3.0	11	2	0	0	0	1	0	0	1	0	3
2021	DET	MiLB	2	5	3.42	45		0	0	13	3	5	52.2	233	40	26	20	6	35	2	4	6	0	69
2021	DET	ST	0	1	36.00	3		0	0	1	1	1	1.0	10	3	4	4	1	3	0	1	0	0	2
2023	DET	CPX	0	0	4.50	5		0	0	0	1	1	4.0	24	5	4	2	0	4	0	3	0	0	5
2023	DET	A+	1	0	9.00	5		0	0	0	0	0	6.0	27	6	6	6	1	3	0	0	0	0	8
2023	DET	MiLB	1	0	7.20	10		0	0	0	1	1	10.0	51	11	10	8	1	7	0	3	0	0	13
2024	DET	A+	1	0	6.30	25		0	0	0	2	0	30.0	147	32	22	21	3	26	0	1	4	0	34
2026	Steamer	PROJ	0	0	5.67	1	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.52	1	0			0	0		1.2	6	1	1	1	0	1	0	0			1
2026	Steamer	ROS	0	0	5.72	1	0	0	0	0	0		1.0	5	1	1	1	0	1		0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2019	DET	R	9.00	18.00	0.50	0.00	20.0%	40.0%	-20.0%	.333	3.00	.500	33.3%	476	197	7.51
2019	DET	A-	15.88	4.76	3.33	0.00	47.6%	14.3%	33.3%	.056	0.71	.125	100.0%	0	43	1.46
2019	DET	A	9.43	4.71	2.00	0.86	24.4%	12.2%	12.2%	.190	1.24	.236	69.0%	70	115	4.16
2019	DET	MiLB	10.73	5.20	2.06	0.65	28.4%	13.8%	14.7%	.170	1.19	.231	69.5%	70	103	3.73
2020	DET	ST	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.000	0.00	.000	100.0%	0	75	3.59
2021	DET	A+	11.96	6.16	1.94	1.09	29.7%	15.3%	14.4%	.207	1.45	.286	74.0%	87	114	4.98
2021	DET	AA	9.00	3.00	3.00	0.00	27.3%	9.1%	18.2%	.200	1.00	.286	100.0%	0	58	2.52
2021	DET	MiLB	11.79	5.98	1.97	1.03	29.6%	15.0%	14.6%	.206	1.42	.286	75.1%	82	111	4.84
2021	DET	ST	18.00	27.00	0.67	9.00	20.0%	30.0%	-10.0%	.500	6.00	.667	53.6%	727	511	24.58
2023	DET	CPX	11.25	9.00	1.25	0.00	20.8%	16.7%	4.2%	.294	2.25	.417	66.7%	90	130	6.70
2023	DET	A+	12.00	4.50	2.67	1.50	29.6%	11.1%	18.5%	.250	1.50	.333	39.5%	231	111	4.50
2023	DET	MiLB	11.70	6.30	1.86	0.90	25.5%	13.7%	11.8%	.268	1.80	.370	56.1%	175	119	5.38
2024	DET	A+	10.20	7.80	1.31	0.90	23.1%	17.7%	5.4%	.267	1.93	.349	67.5%	168	132	5.17
2026	Steamer	PROJ	6.21	5.87	1.06	1.37	14.8%	14.0%	0.8%	.272	1.73	.297	69.8%			5.82
2026	OOPSY	PROJ	6.91	5.84	1.18	1.46	15.6%	13.1%	2.4%	.263	1.76	.288	71.0%			5.84
2026	Steamer	ROS	6.19	6.19	1.00	1.35	14.6%	14.6%	0.0%	.271	1.76	.296	69.9%			5.86

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2019	DET	R	9.00	18.00	0.50	0.00	20.0%	40.0%	-20.0%	.333	3.00	.500	33.3%	476	197	7.51
2019	DET	A-	15.88	4.76	3.33	0.00	47.6%	14.3%	33.3%	.056	0.71	.125	100.0%	0	43	1.46
2019	DET	A	9.43	4.71	2.00	0.86	24.4%	12.2%	12.2%	.190	1.24	.236	69.0%	70	115	4.16
2019	DET	MiLB	10.73	5.20	2.06	0.65	28.4%	13.8%	14.7%	.170	1.19	.231	69.5%	70	103	3.73
2020	DET	ST	0.00	0.00	0.00	0.00	0.0%	0.0%	0.0%	.000	0.00	.000	100.0%	0	75	3.59
2021	DET	A+	11.96	6.16	1.94	1.09	29.7%	15.3%	14.4%	.207	1.45	.286	74.0%	87	114	4.98
2021	DET	AA	9.00	3.00	3.00	0.00	27.3%	9.1%	18.2%	.200	1.00	.286	100.0%	0	58	2.52
2021	DET	MiLB	11.79	5.98	1.97	1.03	29.6%	15.0%	14.6%	.206	1.42	.286	75.1%	82	111	4.84
2021	DET	ST	18.00	27.00	0.67	9.00	20.0%	30.0%	-10.0%	.500	6.00	.667	53.6%	727	511	24.58
2023	DET	CPX	11.25	9.00	1.25	0.00	20.8%	16.7%	4.2%	.294	2.25	.417	66.7%	90	130	6.70
2023	DET	A+	12.00	4.50	2.67	1.50	29.6%	11.1%	18.5%	.250	1.50	.333	39.5%	231	111	4.50
2023	DET	MiLB	11.70	6.30	1.86	0.90	25.5%	13.7%	11.8%	.268	1.80	.370	56.1%	175	119	5.38
2024	DET	A+	10.20	7.80	1.31	0.90	23.1%	17.7%	5.4%	.267	1.93	.349	67.5%	168	132	5.17
2026	Steamer	PROJ	6.21	5.87	1.06	1.37	14.8%	14.0%	0.8%	.272	1.73	.297	69.8%			5.82
2026	OOPSY	PROJ	6.91	5.84	1.18	1.46	15.6%	13.1%	2.4%	.263	1.76	.288	71.0%			5.84
2026	Steamer	ROS	6.19	6.19	1.00	1.35	14.6%	14.6%	0.0%	.271	1.76	.296	69.9%			5.86