Gavin Hollowell

Position: Relief Pitcher

Bats: Right • Throws: Right

6-7, 215lb (201cm, 97kg)

Team: Chicago Cubs (majors)

Born: November 4, 1997 in Somerset, NJ us

Draft: Drafted by the Colorado Rockies in the 6th round of the 2019 MLB June Amateur Draft from St. John's University (Queens, NY).

High School: Montgomery HS (Skillman, NJ)

School: St. John's University (Queens, NY)

Rookie Status: Exceeded rookie limits during 2023 season

2025 Contract Status: Pre-Arb Eligible

Service Time (01/2025): 0.095 • Arb Eligible: 2028 • Free Agent: 2031

Full Name: Gavin Ernest Hollowell

Twitter: @GavinHollowell

Instagram: @gavin_hollowell

View Player Info from the B-R Bullpen

Become a Stathead & surf this site ad-free.

SUMMARY

2024

Career

WAR

0.1

-0.2

ERA

0.00

6.00

1.1

42.0

WHIP

1.500

1.476

Player News

Hide Majors

Hide Minors

Hide College

Hide Other

Register Pitching

Register Pitching
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2016	18	-1.5	Nashua	FCBL	Smr		1	3	.250	5.33	5.33	7	5	0	0	0	0	27.0	27	16	16	1	13	0	20	3	0	2	123	1.481	9.0	0.3	4.3	6.7	1.54
2017	19	-1.6	St. John's	BigE	NCAA		2	1	.667	1.65	2.20	19	0		0	0	3	32.2	22	8	6	0	14	0	37	3	0	4	135	1.102	6.1	0.0	3.9	10.2	2.64
2017	19	-1.2	Keene	NECL	Smr		3	0	1.000	3.23	3.69	7	5	1	0	0	0	39.0	27	16	14	6	5	0	42	2	0	2	146	0.821	6.2	1.4	1.2	9.7	8.40
2018	20	-0.6	St. John's	BigE	NCAA		3	0	1.000	2.16	2.16	25	0		0	0	5	33.1	15	8	8	0	10	0	34	2	0	5	123	0.750	4.1	0.0	2.7	9.2	3.40
2018	20	-0.1	Hyannis	CCBL	Smr		1	1	.500	5.03	5.03	6	4	1	0	0	1	19.2	25	11	11	2	9	1	18	3	1	1	91	1.729	11.4	0.9	4.1	8.2	2.00
2019	21	0.3	St. John's	BigE	NCAA		3	2	.600	4.23	5.87	21	0		0	0	9	38.1	40	25	18	5	15	1	48	2	0	3	170	1.435	9.4	1.2	3.5	11.3	3.20
2019	21	-0.5	Grand Junction	PION	Rk	COL	3	0	1.000	2.89	3.86	17	0	17	0	0	7	18.2	14	8	6	2	5	1	30	1	0	1	77	1.018	6.8	1.0	2.4	14.5	6.00

2021	23		2 Teams	2 Lgs	A-Rk	COL	3	0	1.000	2.25	3.00	24	0	13	0	0	5	24.0	17	8	6	1	7	0	33	1	0	0	96	1.000	6.4	0.4	2.6	12.4	4.71
2021	23	1.1	Fresno	LAW	A	COL	2	0	1.000	2.45	3.27	22	0	12	0	0	4	22.0	15	8	6	1	5	0	31	1	0	0	87	0.909	6.1	0.4	2.0	12.7	6.20
2021	23	2.1	Rockies	ACL	Rk	COL	1	0	1.000	0.00	0.00	2	0	1	0	0	1	2.0	2	0	0	0	2	0	2	0	0	0	9	2.000	9.0	0.0	9.0	9.0	1.00
2022	24	-0.5	Hartford	EL	AA	COL	4	2	.667	3.14	3.33	42	0	37	0	0	16	48.2	30	18	17	3	14	1	64	5	0	2	188	0.904	5.5	0.6	2.6	11.8	4.57
2022	24	-5.2	COL	NL	Maj	COL	0	2	.000	7.71	9.00	6	0	3	0	0	0	7.0	7	7	6	1	4	0	8	0	0	0	32	1.571	9.0	1.3	5.1	10.3	2.00
2023	25	-2.3	Albuquerque	PCL	AAA	COL	0	0		3.47	3.47	19	0	2	0	0	2	23.1	23	9	9	2	10	0	27	1	0	2	103	1.414	8.9	0.8	3.9	10.4	2.70
2023	25	-4.2	COL	NL	Maj	COL	2	0	1.000	5.88	6.15	26	0	7	0	0	1	33.2	31	23	22	8	18	1	32	6	0	0	154	1.455	8.3	2.1	4.8	8.6	1.78
2024	26		4 Teams	3 Lgs	AAA-Rk	ARI-CHC-COL	2	2	.500	4.64	5.45	33	0	6	0	0	0	33.0	25	20	17	2	22	1	48	2	1	2	148	1.424	6.8	0.5	6.0	13.1	2.18
2024	26	-1.5	Albuquerque	PCL	AAA	COL	0	0		16.62	20.77	6	0	1	0	0	0	4.1	6	10	8	1	4	0	6	1	0	1	26	2.308	12.5	2.1	8.3	12.5	1.50
2024	26	-1.5	Reno	PCL	AAA	ARI	1	1	.500	3.63	4.15	18	0	2	0	0	0	17.1	15	8	7	1	13	0	24	1	1	1	79	1.615	7.8	0.5	6.8	12.5	1.85
2024	26	-1.0	Iowa	IL	AAA	CHC	1	1	.500	1.93	1.93	7	0	3	0	0	0	9.1	4	2	2	0	4	1	15	0	0	0	36	0.857	3.9	0.0	3.9	14.5	3.75
2024	26	4.9	Rockies	ACL	Rk	COL	0	0		0.00	0.00	2	0	0	0	0	0	2.0	0	0	0	0	1	0	3	0	0	0	7	0.500	0.0	0.0	4.5	13.5	3.00
2024	26	-3.1	CHC	NL	Maj	CHC	0	0		0.00	0.00	1	0	1	0	0	0	1.1	2	0	0	0	0	0	1	0	0	0	6	1.500	13.5	0.0	0.0	6.8
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
Majors (3 seasons)					Majors		2	2	.500	6.00	6.43	33	0	11	0	0	1	42.0	40	30	28	9	22	1	41	6	0	0	192	1.476	8.6	1.9	4.7	8.8	1.86
Minors (5 seasons)					Minors		12	4	.750	3.35	3.84	135	0	75	0	0	30	147.2	109	63	55	10	58	3	202	10	1	7	612	1.131	6.6	0.6	3.5	12.3	3.48
College (3 seasons)					College		8	3	.727	2.76	3.54	65	0		0	0	17	104.1	77	41	32	5	39	1	119	7	0	12	428	1.112	6.6	0.4	3.4	10.3	3.05
Other (3 seasons)					Other		5	4	.556	4.31	4.52	20	14	2	0	0	1	85.2	79	43	41	9	27	1	80	8	1	5	360	1.237	8.3	0.9	2.8	8.4	2.96
All Levels (8 Seasons)							27	13	.675	3.70	4.20	253	14	88	0	0	49	379.2	305	177	156	33	146	6	442	31	2	24	1592	1.188	7.2	0.8	3.5	10.5	3.03

AAA (2 seasons)					Minors		2	2	.500	4.31	4.80	50	0	8	0	0	2	54.1	48	29	26	4	31	1	72	3	1	4	244	1.454	8.0	0.7	5.1	11.9	2.32
AA (1 season)					Minors		4	2	.667	3.14	3.33	42	0	37	0	0	16	48.2	30	18	17	3	14	1	64	5	0	2	188	0.904	5.5	0.6	2.6	11.8	4.57
A (1 season)					Minors		2	0	1.000	2.45	3.27	22	0	12	0	0	4	22.0	15	8	6	1	5	0	31	1	0	0	87	0.909	6.1	0.4	2.0	12.7	6.20
Rk (3 seasons)					Minors		4	0	1.000	2.38	3.18	21	0	18	0	0	8	22.2	16	8	6	2	8	1	35	1	0	1	93	1.059	6.4	0.8	3.2	13.9	4.38