Pitching

Jake Shirk

Pittsburgh Pirates (AA)

Age: 24

Bats/Throws: R/R

6'2" / 200

DOB: 6/5/2002

(24 years, 2 months, 25 days)

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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	xERA	FIP	xFIP	WAR
2021	WRST	NCAA	19	7	0	0	12	0	22.1	5.64	1.61	0.00	.282	73.1%			2.01		4.19
2022	WRST	NCAA	20	6	6	0	16	16	86.0	6.80	2.41	1.26	.304	62.8%			5.55		5.78
2023	WRST	NCAA	21	5	5	0	16	15	83.0	7.70	1.52	0.98	.323	57.6%			4.77		5.05
2024	WRST	NCAA	22	4	4	0	14	14	78.2	7.32	1.94	1.03	.332	56.2%			6.41		6.39
2025	PIT	A	23	4	3	6	23	0	34.2	8.83	2.34	0.26	.392	58.1%	56.3%	5.9%	4.67	3.83	3.00	3.14
2025	PIT	A+	23	2	0	0	18	0	22.2	6.75	2.38	0.00	.270	66.7%	50.0%	0.0%	3.18		2.82	3.44
2025	PIT	MiLB	23	6	3	6	41	0	57.1	8.01	2.35	0.16	.345	60.8%	53.9%	3.3%	4.08	3.83	2.93	3.26
2026	PIT	ST	24	0	0	0	2	0	1.1	6.75	0.00	0.00	.250	100.0%	100.0%	0.0%	0.00		2.15	2.15
2026	Steamer	PROJ	24	0	0	0	1	0	1.0	5.63	4.93	1.14	.306	69.7%	46.8%		5.25		5.31	5.35	0.0
2026	OOPSY	PROJ	24	0	0	0	1	0	1.4	4.96	3.44	1.01	.310	63.1%			5.23		4.78		0.0
2026	PIT	A+	24	1	0	0	6	0	8.0	10.13	2.25	0.00	.381	90.0%	60.0%	0.0%	0.00		2.11	2.82
2026	PIT	AA	24	3	3	4	30	1	49.2	6.52	3.81	1.45	.333	51.4%	52.4%	17.8%	7.61		5.78	5.36
2026	PIT	MiLB	24	4	3	4	36	1	57.2	7.02	3.59	1.25	.339	55.8%	53.2%	16.7%	6.55		5.28	5.01
2026	Steamer	ROS	24	0	0	0	1	0	1.0	5.49	3.66	0.98	.306	70.2%			4.65		4.66		0.0
2026	OOPSY	ROS	24	0	0	0	1	0	1.5	4.53	3.78	1.09	.299	65.9%			5.29		5.11		0.0

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	xERA	FIP	xFIP	WAR
2021	WRST	NCAA	19	7	0	0	12	0	22.1	5.64	1.61	0.00	.282	73.1%			2.01		4.19
2022	WRST	NCAA	20	6	6	0	16	16	86.0	6.80	2.41	1.26	.304	62.8%			5.55		5.78
2023	WRST	NCAA	21	5	5	0	16	15	83.0	7.70	1.52	0.98	.323	57.6%			4.77		5.05
2024	WRST	NCAA	22	4	4	0	14	14	78.2	7.32	1.94	1.03	.332	56.2%			6.41		6.39
2025	PIT	A	23	4	3	6	23	0	34.2	8.83	2.34	0.26	.392	58.1%	56.3%	5.9%	4.67	3.83	3.00	3.14
2025	PIT	A+	23	2	0	0	18	0	22.2	6.75	2.38	0.00	.270	66.7%	50.0%	0.0%	3.18		2.82	3.44
2025	PIT	MiLB	23	6	3	6	41	0	57.1	8.01	2.35	0.16	.345	60.8%	53.9%	3.3%	4.08	3.83	2.93	3.26
2026	PIT	ST	24	0	0	0	2	0	1.1	6.75	0.00	0.00	.250	100.0%	100.0%	0.0%	0.00		2.15	2.15
2026	Steamer	PROJ	24	0	0	0	1	0	1.0	5.63	4.93	1.14	.306	69.7%	46.8%		5.25		5.31	5.35	0.0
2026	OOPSY	PROJ	24	0	0	0	1	0	1.4	4.96	3.44	1.01	.310	63.1%			5.23		4.78		0.0
2026	PIT	A+	24	1	0	0	6	0	8.0	10.13	2.25	0.00	.381	90.0%	60.0%	0.0%	0.00		2.11	2.82
2026	PIT	AA	24	3	3	4	30	1	49.2	6.52	3.81	1.45	.333	51.4%	52.4%	17.8%	7.61		5.78	5.36
2026	PIT	MiLB	24	4	3	4	36	1	57.2	7.02	3.59	1.25	.339	55.8%	53.2%	16.7%	6.55		5.28	5.01
2026	Steamer	ROS	24	0	0	0	1	0	1.0	5.49	3.66	0.98	.306	70.2%			4.65		4.66		0.0
2026	OOPSY	ROS	24	0	0	0	1	0	1.5	4.53	3.78	1.09	.299	65.9%			5.29		5.11		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2021	WRST	NCAA	7	0	2.01	12	0		0	0	0			22.1	91	20	7	5	0	4		2	2	0	14
2022	WRST	NCAA	6	6	5.55	16	16		1	1	0			86.0	378	94	57	53	12	23		8	6	0	65
2023	WRST	NCAA	5	5	4.77	16	15		1	1	0			83.0	362	93	56	44	9	14		8	9	0	71
2024	WRST	NCAA	4	4	6.41	14	14		0	0	0			78.2	352	91	61	56	9	17		15	1	0	64
2025	PIT	A	4	3	4.67	23	0		0	0	6	0	2	34.2	149	41	23	18	1	9	0	3	2	0	34
2025	PIT	A+	2	0	3.18	18	0		0	0	0	4	1	22.2	87	17	8	8	0	6	0	1	5	0	17
2025	PIT	MiLB	6	3	4.08	41	0		0	0	6	4	3	57.1	236	58	31	26	1	15	0	4	7	0	51
2026	PIT	ST	0	0	0.00	2	0		0	0	0	0	1	1.1	5	1	0	0	0	0	0	0	0	0	1
2026	Steamer	PROJ	0	0	5.25	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.23	1	0	0			0	0		1.4	6	1	1	1	0	1	0	0			1
2026	PIT	A+	1	0	0.00	6	0		0	0	0	0	0	8.0	32	8	1	0	0	2	0	0	0	0	9
2026	PIT	AA	3	3	7.61	30	1		0	0	4	1	1	49.2	235	63	49	42	8	21	1	5	1	0	36
2026	PIT	MiLB	4	3	6.55	36	1		0	0	4	1	1	57.2	267	71	50	42	8	23	1	5	1	0	45
2026	Steamer	ROS	0	0	4.65	1	0	0	0	0	0	0		1.0	4	1	1	1	0	0		0			1
2026	OOPSY	ROS	0	0	5.29	1	0	0			0	0		1.5	7	2	1	1	0	1	0	0			1

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2021	WRST	NCAA	7	0	2.01	12	0		0	0	0			22.1	91	20	7	5	0	4		2	2	0	14
2022	WRST	NCAA	6	6	5.55	16	16		1	1	0			86.0	378	94	57	53	12	23		8	6	0	65
2023	WRST	NCAA	5	5	4.77	16	15		1	1	0			83.0	362	93	56	44	9	14		8	9	0	71
2024	WRST	NCAA	4	4	6.41	14	14		0	0	0			78.2	352	91	61	56	9	17		15	1	0	64
2025	PIT	A	4	3	4.67	23	0		0	0	6	0	2	34.2	149	41	23	18	1	9	0	3	2	0	34
2025	PIT	A+	2	0	3.18	18	0		0	0	0	4	1	22.2	87	17	8	8	0	6	0	1	5	0	17
2025	PIT	MiLB	6	3	4.08	41	0		0	0	6	4	3	57.1	236	58	31	26	1	15	0	4	7	0	51
2026	PIT	ST	0	0	0.00	2	0		0	0	0	0	1	1.1	5	1	0	0	0	0	0	0	0	0	1
2026	Steamer	PROJ	0	0	5.25	1	0	0	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	OOPSY	PROJ	0	0	5.23	1	0	0			0	0		1.4	6	1	1	1	0	1	0	0			1
2026	PIT	A+	1	0	0.00	6	0		0	0	0	0	0	8.0	32	8	1	0	0	2	0	0	0	0	9
2026	PIT	AA	3	3	7.61	30	1		0	0	4	1	1	49.2	235	63	49	42	8	21	1	5	1	0	36
2026	PIT	MiLB	4	3	6.55	36	1		0	0	4	1	1	57.2	267	71	50	42	8	23	1	5	1	0	45
2026	Steamer	ROS	0	0	4.65	1	0	0	0	0	0	0		1.0	4	1	1	1	0	0		0			1
2026	OOPSY	ROS	0	0	5.29	1	0	0			0	0		1.5	7	2	1	1	0	1	0	0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2021	WRST	NCAA	5.64	1.61	3.50	0.00	15.4%	4.4%	11.0%	.235	1.07	.282	73.1%			4.19
2022	WRST	NCAA	6.80	2.41	2.83	1.26	17.2%	6.1%	11.1%	.271	1.36	.304	62.8%			5.78
2023	WRST	NCAA	7.70	1.52	5.07	0.98	19.6%	3.9%	15.7%	.274	1.29	.323	57.6%			5.05
2024	WRST	NCAA	7.32	1.94	3.76	1.03	18.2%	4.8%	13.4%	.284	1.37	.332	56.2%			6.39
2025	PIT	A	8.83	2.34	3.78	0.26	22.8%	6.0%	16.8%	.299	1.44	.392	58.1%	107	68	3.00
2025	PIT	A+	6.75	2.38	2.83	0.00	19.5%	6.9%	12.6%	.213	1.01	.270	66.7%	78	67	2.82
2025	PIT	MiLB	8.01	2.35	3.40	0.16	21.6%	6.4%	15.3%	.267	1.27	.345	60.8%	96	67	2.93
2026	PIT	ST	6.75	0.00	1.00	0.00	20.0%	0.0%	20.0%	.200	0.75	.250	100.0%	0	43	2.15
2026	Steamer	PROJ	5.63	4.93	1.14	1.14	13.6%	11.9%	1.7%	.280	1.67	.306	69.7%			5.31
2026	OOPSY	PROJ	4.96	3.44	1.44	1.01	13.2%	9.1%	4.0%	.285	1.45	.310	63.1%			4.78
2026	PIT	A+	10.13	2.25	4.50	0.00	28.1%	6.3%	21.9%	.267	1.25	.381	90.0%	0	39	2.11
2026	PIT	AA	6.52	3.81	1.71	1.45	15.3%	8.9%	6.4%	.301	1.69	.333	51.4%	159	124	5.78
2026	PIT	MiLB	7.02	3.59	1.96	1.25	16.9%	8.6%	8.2%	.297	1.63	.339	55.8%	137	112	5.28
2026	Steamer	ROS	5.49	3.66	1.50	0.98	13.7%	9.1%	4.6%	.279	1.52	.306	70.2%			4.66
2026	OOPSY	ROS	4.53	3.78	1.20	1.09	11.2%	9.3%	1.9%	.283	1.56	.299	65.9%			5.11

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2021	WRST	NCAA	5.64	1.61	3.50	0.00	15.4%	4.4%	11.0%	.235	1.07	.282	73.1%			4.19
2022	WRST	NCAA	6.80	2.41	2.83	1.26	17.2%	6.1%	11.1%	.271	1.36	.304	62.8%			5.78
2023	WRST	NCAA	7.70	1.52	5.07	0.98	19.6%	3.9%	15.7%	.274	1.29	.323	57.6%			5.05
2024	WRST	NCAA	7.32	1.94	3.76	1.03	18.2%	4.8%	13.4%	.284	1.37	.332	56.2%			6.39
2025	PIT	A	8.83	2.34	3.78	0.26	22.8%	6.0%	16.8%	.299	1.44	.392	58.1%	107	68	3.00
2025	PIT	A+	6.75	2.38	2.83	0.00	19.5%	6.9%	12.6%	.213	1.01	.270	66.7%	78	67	2.82
2025	PIT	MiLB	8.01	2.35	3.40	0.16	21.6%	6.4%	15.3%	.267	1.27	.345	60.8%	96	67	2.93
2026	PIT	ST	6.75	0.00	1.00	0.00	20.0%	0.0%	20.0%	.200	0.75	.250	100.0%	0	43	2.15
2026	Steamer	PROJ	5.63	4.93	1.14	1.14	13.6%	11.9%	1.7%	.280	1.67	.306	69.7%			5.31
2026	OOPSY	PROJ	4.96	3.44	1.44	1.01	13.2%	9.1%	4.0%	.285	1.45	.310	63.1%			4.78
2026	PIT	A+	10.13	2.25	4.50	0.00	28.1%	6.3%	21.9%	.267	1.25	.381	90.0%	0	39	2.11
2026	PIT	AA	6.52	3.81	1.71	1.45	15.3%	8.9%	6.4%	.301	1.69	.333	51.4%	159	124	5.78
2026	PIT	MiLB	7.02	3.59	1.96	1.25	16.9%	8.6%	8.2%	.297	1.63	.339	55.8%	137	112	5.28
2026	Steamer	ROS	5.49	3.66	1.50	0.98	13.7%	9.1%	4.6%	.279	1.52	.306	70.2%			4.66
2026	OOPSY	ROS	4.53	3.78	1.20	1.09	11.2%	9.3%	1.9%	.283	1.56	.299	65.9%			5.11