Pitching

Caleb Bolden

Boston Red Sox (AA)

Age: 27

Bats/Throws: R/R

6'2" / 190

DOB: 12/19/1998

(27 years, 8 months, 9 days)

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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege

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	ARK	NCAA	22	2	0	1	17	10	44.0	9.00	4.91	1.02	.295	69.8%			4.50		5.29
2022	TCU	NCAA	23	5	2	1	23	1	39.0	10.62	4.38	0.69	.330	61.5%			6.23		4.78
2022	BOS	CPX	23	0	0	0	2	0	1.1	0.00	13.50	0.00	.375	20.0%	50.0%	0.0%	27.00		8.33	9.67
2023	BOS	A	24	1	2	4	27	0	49.0	13.78	4.78	0.18	.337	69.2%	56.6%	5.0%	3.67		2.68	2.84
2023	BOS	A+	24	0	0	0	5	0	9.1	8.68	2.89	2.89	.379	62.5%	58.1%	37.5%	6.75		6.95	3.97
2023	BOS	MiLB	24	1	2	4	32	0	58.1	12.96	4.47	0.62	.346	68.1%	56.9%	14.3%	4.17		3.36	3.02
2024	BOS	A+	25	3	0	5	12	0	16.1	13.78	6.06	1.10	.343	66.1%	48.6%	22.2%	4.96		4.48	3.58
2024	BOS	AA	25	1	2	1	21	10	58.0	9.00	4.19	0.31	.327	70.1%	40.0%	4.4%	3.88		3.58	4.10
2024	BOS	MiLB	25	4	2	6	33	10	74.1	10.05	4.60	0.48	.330	69.2%	41.6%	7.4%	4.12		3.78	3.98
2025	BOS	AA	26	3	6	1	18	10	58.0	9.31	4.03	0.47	.353	59.5%	48.8%	6.3%	5.74		3.55	3.84
2026	Steamer	PROJ	27	0	0	0	0	0	1.0	6.45	4.09	1.20	.307	69.2%	47.4%		5.06		4.96	4.83	0.0
2026	ZiPS	PROJ	27	3	4	0	21	8	56.3	6.71	4.32	1.28	.293	68.2%			5.12		5.25		-0.1
2026	OOPSY	PROJ	27	0	0	0	1	1	2.7	6.51	4.54	1.16	.307	67.1%			5.27		5.04		0.0
2026	BOS	AA	27	4	5	1	30	2	65.2	10.69	3.43	0.69	.374	57.3%	57.7%	13.5%	5.76		3.69	3.74
2026	BOS	AAA	27	0	1	0	2	0	4.0	15.75	6.75	4.50	.400	41.7%	27.3%	33.3%	13.50	6.88	9.51	5.75
2026	BOS	MiLB	27	4	6	1	32	2	69.2	10.98	3.62	0.90	.375	56.2%	55.9%	16.3%	6.20	6.88	4.03	3.86
2026	Steamer	ROS	27	0	0	0	1	0	1.0	7.21	3.97	1.01	.307	70.8%			4.49		4.44		0.0
2026	OOPSY	ROS	27	0	0	0	1	1	2.4	7.33	4.28	1.08	.305	69.6%			4.79		4.65		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	ARK	NCAA	22	2	0	1	17	10	44.0	9.00	4.91	1.02	.295	69.8%			4.50		5.29
2022	TCU	NCAA	23	5	2	1	23	1	39.0	10.62	4.38	0.69	.330	61.5%			6.23		4.78
2022	BOS	CPX	23	0	0	0	2	0	1.1	0.00	13.50	0.00	.375	20.0%	50.0%	0.0%	27.00		8.33	9.67
2023	BOS	A	24	1	2	4	27	0	49.0	13.78	4.78	0.18	.337	69.2%	56.6%	5.0%	3.67		2.68	2.84
2023	BOS	A+	24	0	0	0	5	0	9.1	8.68	2.89	2.89	.379	62.5%	58.1%	37.5%	6.75		6.95	3.97
2023	BOS	MiLB	24	1	2	4	32	0	58.1	12.96	4.47	0.62	.346	68.1%	56.9%	14.3%	4.17		3.36	3.02
2024	BOS	A+	25	3	0	5	12	0	16.1	13.78	6.06	1.10	.343	66.1%	48.6%	22.2%	4.96		4.48	3.58
2024	BOS	AA	25	1	2	1	21	10	58.0	9.00	4.19	0.31	.327	70.1%	40.0%	4.4%	3.88		3.58	4.10
2024	BOS	MiLB	25	4	2	6	33	10	74.1	10.05	4.60	0.48	.330	69.2%	41.6%	7.4%	4.12		3.78	3.98
2025	BOS	AA	26	3	6	1	18	10	58.0	9.31	4.03	0.47	.353	59.5%	48.8%	6.3%	5.74		3.55	3.84
2026	Steamer	PROJ	27	0	0	0	0	0	1.0	6.45	4.09	1.20	.307	69.2%	47.4%		5.06		4.96	4.83	0.0
2026	ZiPS	PROJ	27	3	4	0	21	8	56.3	6.71	4.32	1.28	.293	68.2%			5.12		5.25		-0.1
2026	OOPSY	PROJ	27	0	0	0	1	1	2.7	6.51	4.54	1.16	.307	67.1%			5.27		5.04		0.0
2026	BOS	AA	27	4	5	1	30	2	65.2	10.69	3.43	0.69	.374	57.3%	57.7%	13.5%	5.76		3.69	3.74
2026	BOS	AAA	27	0	1	0	2	0	4.0	15.75	6.75	4.50	.400	41.7%	27.3%	33.3%	13.50	6.88	9.51	5.75
2026	BOS	MiLB	27	4	6	1	32	2	69.2	10.98	3.62	0.90	.375	56.2%	55.9%	16.3%	6.20	6.88	4.03	3.86
2026	Steamer	ROS	27	0	0	0	1	0	1.0	7.21	3.97	1.01	.307	70.8%			4.49		4.44		0.0
2026	OOPSY	ROS	27	0	0	0	1	1	2.4	7.33	4.28	1.08	.305	69.6%			4.79		4.65		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege

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	ARK	NCAA	2	0	4.50	17	10		0	0	1			44.0	193	38	26	22	5	24		8	2	0	44
2022	TCU	NCAA	5	2	6.23	23	1		0	0	1			39.0	181	37	28	27	3	19		10	5	0	46
2022	BOS	CPX	0	0	27.00	2	0		0	0	0	0	0	1.1	10	3	4	4	0	2	0	0	0	0	0
2023	BOS	A	1	2	3.67	27	0		0	0	4	2	3	49.0	209	36	21	20	1	26	0	3	4	0	75
2023	BOS	A+	0	0	6.75	5	0		0	0	0	0	0	9.1	44	14	9	7	3	3	0	0	3	0	9
2023	BOS	MiLB	1	2	4.17	32	0		0	0	4	2	3	58.1	253	50	30	27	4	29	0	3	7	0	84
2024	BOS	A+	3	0	4.96	12	0		0	0	5	0	0	16.1	75	14	11	9	2	11	0	2	0	0	25
2024	BOS	AA	1	2	3.88	21	10		0	0	1	2	0	58.0	250	53	28	25	2	27	0	7	6	0	58
2024	BOS	MiLB	4	2	4.12	33	10		0	0	6	2	0	74.1	325	67	39	34	4	38	0	9	6	0	83
2025	BOS	AA	3	6	5.74	18	10		0	0	1	0	2	58.0	265	63	41	37	3	26	0	6	5	0	60
2026	Steamer	PROJ	0	0	5.06	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2026	ZiPS	PROJ	3	4	5.12	21	8				0	0		56.3	257	59	35	32	8	27	0	6	4	0	42
2026	OOPSY	PROJ	0	0	5.27	1	1	0			0	0		2.7	12	3	2	2	0	1	0	0			2
2026	BOS	AA	4	5	5.76	30	2		0	0	1	3	1	65.2	290	70	48	42	5	25	0	8	6	0	78
2026	BOS	AAA	0	1	13.50	2	0		0	0	0	0	1	4.0	23	6	7	6	2	3	0	1	2	0	7
2026	BOS	MiLB	4	6	6.20	32	2		0	0	1	3	2	69.2	313	76	55	48	7	28	0	9	8	0	85
2026	Steamer	ROS	0	0	4.49	1	0	0	0	0	0	0		1.0	4	1	1	0	0	0		0			1
2026	OOPSY	ROS	0	0	4.79	1	1	0			0	0		2.4	11	3	1	1	0	1	0	0			2

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	ARK	NCAA	2	0	4.50	17	10		0	0	1			44.0	193	38	26	22	5	24		8	2	0	44
2022	TCU	NCAA	5	2	6.23	23	1		0	0	1			39.0	181	37	28	27	3	19		10	5	0	46
2022	BOS	CPX	0	0	27.00	2	0		0	0	0	0	0	1.1	10	3	4	4	0	2	0	0	0	0	0
2023	BOS	A	1	2	3.67	27	0		0	0	4	2	3	49.0	209	36	21	20	1	26	0	3	4	0	75
2023	BOS	A+	0	0	6.75	5	0		0	0	0	0	0	9.1	44	14	9	7	3	3	0	0	3	0	9
2023	BOS	MiLB	1	2	4.17	32	0		0	0	4	2	3	58.1	253	50	30	27	4	29	0	3	7	0	84
2024	BOS	A+	3	0	4.96	12	0		0	0	5	0	0	16.1	75	14	11	9	2	11	0	2	0	0	25
2024	BOS	AA	1	2	3.88	21	10		0	0	1	2	0	58.0	250	53	28	25	2	27	0	7	6	0	58
2024	BOS	MiLB	4	2	4.12	33	10		0	0	6	2	0	74.1	325	67	39	34	4	38	0	9	6	0	83
2025	BOS	AA	3	6	5.74	18	10		0	0	1	0	2	58.0	265	63	41	37	3	26	0	6	5	0	60
2026	Steamer	PROJ	0	0	5.06	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2026	ZiPS	PROJ	3	4	5.12	21	8				0	0		56.3	257	59	35	32	8	27	0	6	4	0	42
2026	OOPSY	PROJ	0	0	5.27	1	1	0			0	0		2.7	12	3	2	2	0	1	0	0			2
2026	BOS	AA	4	5	5.76	30	2		0	0	1	3	1	65.2	290	70	48	42	5	25	0	8	6	0	78
2026	BOS	AAA	0	1	13.50	2	0		0	0	0	0	1	4.0	23	6	7	6	2	3	0	1	2	0	7
2026	BOS	MiLB	4	6	6.20	32	2		0	0	1	3	2	69.2	313	76	55	48	7	28	0	9	8	0	85
2026	Steamer	ROS	0	0	4.49	1	0	0	0	0	0	0		1.0	4	1	1	0	0	0		0			1
2026	OOPSY	ROS	0	0	4.79	1	1	0			0	0		2.4	11	3	1	1	0	1	0	0			2

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAveragesCollege

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2021	ARK	NCAA	9.00	4.91	1.83	1.02	22.8%	12.4%	10.4%	.236	1.41	.295	69.8%			5.29
2022	TCU	NCAA	10.62	4.38	2.42	0.69	25.4%	10.5%	14.9%	.243	1.44	.330	61.5%			4.78
2022	BOS	CPX	0.00	13.50	0.00	0.00	0.0%	20.0%	-20.0%	.375	3.75	.375	20.0%	564	185	8.33
2023	BOS	A	13.78	4.78	2.88	0.18	35.9%	12.4%	23.4%	.200	1.27	.337	69.2%	84	64	2.68
2023	BOS	A+	8.68	2.89	3.00	2.89	20.5%	6.8%	13.6%	.341	1.82	.379	62.5%	147	155	6.95
2023	BOS	MiLB	12.96	4.47	2.90	0.62	33.2%	11.5%	21.7%	.226	1.35	.346	68.1%	94	79	3.36
2024	BOS	A+	13.78	6.06	2.27	1.10	33.3%	14.7%	18.7%	.226	1.53	.343	66.1%	118	109	4.48
2024	BOS	AA	9.00	4.19	2.15	0.31	23.2%	10.8%	12.4%	.245	1.38	.327	70.1%	96	91	3.58
2024	BOS	MiLB	10.05	4.60	2.18	0.48	25.5%	11.7%	13.8%	.241	1.41	.330	69.2%	101	95	3.78
2025	BOS	AA	9.31	4.03	2.31	0.47	22.6%	9.8%	12.8%	.270	1.53	.353	59.5%	146	93	3.55
2026	Steamer	PROJ	6.45	4.09	1.58	1.20	16.0%	10.1%	5.9%	.275	1.54	.307	69.2%			4.96
2026	ZiPS	PROJ	6.71	4.32	1.56	1.28	16.3%	10.5%	5.8%	.263	1.53	.293	68.2%			5.25
2026	OOPSY	PROJ	6.51	4.54	1.43	1.16	16.2%	11.3%	4.9%	.273	1.57	.307	67.1%			5.04
2026	BOS	AA	10.69	3.43	3.12	0.69	26.9%	8.6%	18.3%	.272	1.45	.374	57.3%	120	79	3.69
2026	BOS	AAA	15.75	6.75	2.33	4.50	30.4%	13.0%	17.4%	.316	2.25	.400	41.7%	275	195	9.51
2026	BOS	MiLB	10.98	3.62	3.04	0.90	27.2%	8.9%	18.2%	.275	1.49	.375	56.2%	129	86	4.03
2026	Steamer	ROS	7.21	3.97	1.82	1.01	18.1%	10.0%	8.2%	.264	1.47	.307	70.8%			4.44
2026	OOPSY	ROS	7.33	4.28	1.71	1.08	18.0%	10.5%	7.5%	.264	1.53	.305	69.6%			4.65

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2021	ARK	NCAA	9.00	4.91	1.83	1.02	22.8%	12.4%	10.4%	.236	1.41	.295	69.8%			5.29
2022	TCU	NCAA	10.62	4.38	2.42	0.69	25.4%	10.5%	14.9%	.243	1.44	.330	61.5%			4.78
2022	BOS	CPX	0.00	13.50	0.00	0.00	0.0%	20.0%	-20.0%	.375	3.75	.375	20.0%	564	185	8.33
2023	BOS	A	13.78	4.78	2.88	0.18	35.9%	12.4%	23.4%	.200	1.27	.337	69.2%	84	64	2.68
2023	BOS	A+	8.68	2.89	3.00	2.89	20.5%	6.8%	13.6%	.341	1.82	.379	62.5%	147	155	6.95
2023	BOS	MiLB	12.96	4.47	2.90	0.62	33.2%	11.5%	21.7%	.226	1.35	.346	68.1%	94	79	3.36
2024	BOS	A+	13.78	6.06	2.27	1.10	33.3%	14.7%	18.7%	.226	1.53	.343	66.1%	118	109	4.48
2024	BOS	AA	9.00	4.19	2.15	0.31	23.2%	10.8%	12.4%	.245	1.38	.327	70.1%	96	91	3.58
2024	BOS	MiLB	10.05	4.60	2.18	0.48	25.5%	11.7%	13.8%	.241	1.41	.330	69.2%	101	95	3.78
2025	BOS	AA	9.31	4.03	2.31	0.47	22.6%	9.8%	12.8%	.270	1.53	.353	59.5%	146	93	3.55
2026	Steamer	PROJ	6.45	4.09	1.58	1.20	16.0%	10.1%	5.9%	.275	1.54	.307	69.2%			4.96
2026	ZiPS	PROJ	6.71	4.32	1.56	1.28	16.3%	10.5%	5.8%	.263	1.53	.293	68.2%			5.25
2026	OOPSY	PROJ	6.51	4.54	1.43	1.16	16.2%	11.3%	4.9%	.273	1.57	.307	67.1%			5.04
2026	BOS	AA	10.69	3.43	3.12	0.69	26.9%	8.6%	18.3%	.272	1.45	.374	57.3%	120	79	3.69
2026	BOS	AAA	15.75	6.75	2.33	4.50	30.4%	13.0%	17.4%	.316	2.25	.400	41.7%	275	195	9.51
2026	BOS	MiLB	10.98	3.62	3.04	0.90	27.2%	8.9%	18.2%	.275	1.49	.375	56.2%	129	86	4.03
2026	Steamer	ROS	7.21	3.97	1.82	1.01	18.1%	10.0%	8.2%	.264	1.47	.307	70.8%			4.44
2026	OOPSY	ROS	7.33	4.28	1.71	1.08	18.0%	10.5%	7.5%	.264	1.53	.305	69.6%			4.65

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege

Season	Team	Level	Events	EV	maxEV	LA	Barrels	Barrel%	HardHit	HardHit%	divider	ERA	xERA
2026	BOS	AAA	12	87.7	110.2	19.2	2	16.7%	5	41.7%		13.50	6.88

Season	Team	Level	Events	EV	maxEV	LA	Barrels	Barrel%	HardHit	HardHit%	divider	ERA	xERA
2026	BOS	AAA	12	87.7	110.2	19.2	2	16.7%	5	41.7%		13.50	6.88