J.D. Hammer

Position: Relief Pitcher

Bats: Right • Throws: Right

6-3, 202lb (190cm, 91kg)

Born: July 12, 1994 in Fort Collins, CO us

Draft: Drafted by the Colorado Rockies in the 24th round of the 2016 MLB June Amateur Draft from Marshall University (Huntington, WV).

School: Marshall University (Huntington, WV)

Last Game: September 16, 2021 (Age 27-066d)
vs. CHC 0.1 IP, 4 H, 1 SO, 1 BB, 5 ER

Rookie Status: Exceeded rookie limits during 2019 season

Agents: Magnus Sports

Full Name: John Dale Hammer

View Player Info from the B-R Bullpen

Become a Stathead & surf this site ad-free.

SUMMARY

Career

WAR

0.3

ERA

4.38

39.0

WHIP

1.513

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
2015	20	-1.0	Marshall	CUSA	NCAA		2	6	.250	3.83	4.16	15	12			0	0	80.0	70	37	34	5	39	2	56	6	0	5	351	1.363	7.9	0.6	4.4	6.3	1.44
2016	21	0.2	Marshall	CUSA	NCAA		4	2	.667	4.88	5.70	14	11		1	0	0	66.1	68	42	36	13	24	1	56	7	0	3	296	1.387	9.2	1.8	3.3	7.6	2.33
2016	21	-0.4	Grand Junction	PION	Rk	COL	0	2	.000	3.92	5.36	27	0	8	0	0	3	43.2	48	26	19	2	11	0	52	3	0	4	191	1.351	9.9	0.4	2.3	10.7	4.73
2017	22		3 Teams	3 Lgs	A-A+	COL	6	2	.750	1.87	1.87	48	0	26	0	0	13	57.2	35	12	12	0	16	0	85	3	0	3	222	0.884	5.5	0.0	2.5	13.3	5.31
2017	22	-1.1	Clearwater	FLOR	A+	PHI	2	0	1.000	0.57	0.57	12	0	2	0	0	0	15.2	8	1	1	0	2	0	20	0	0	1	55	0.638	4.6	0.0	1.1	11.5	10.00
2017	22	-1.1	Lancaster	CALL	A+	COL	0	1	.000	5.25	5.25	12	0	10	0	0	6	12.0	10	7	7	0	9	0	18	1	0	0	54	1.583	7.5	0.0	6.8	13.5	2.00
2017	22	0.1	Asheville	SALL	A	COL	4	1	.800	1.20	1.20	24	0	14	0	0	7	30.0	17	4	4	0	5	0	47	2	0	2	113	0.733	5.1	0.0	1.5	14.1	9.40
2017	22	-1.5	Glendale	AZFL	Fal		0	0		0.66	0.66	10	0	5	0	0	3	13.2	4	1	1	0	7	0	11	0	0	1	51	0.805	2.6	0.0	4.6	7.2	1.57
2018	23		3 Teams	2 Lgs	A+-Rk	PHI	1	2	.333	2.63	4.61	12	1	4	0	0	1	13.2	11	7	4	0	4	0	17	0	0	0	56	1.098	7.2	0.0	2.6	11.2	4.25
2018	23	0.0	Clearwater	FLOR	A+	PHI	1	2	.333	2.79	5.59	9	0	3	0	0	0	9.2	8	6	3	0	4	0	12	0	0	0	41	1.241	7.4	0.0	3.7	11.2	3.00
2018	23	2.6	Phillies West	GULF	Rk	PHI	0	0		9.00	9.00	1	0	1	0	0	1	1.0	2	1	1	0	0	0	0	0	0	0	5	2.000	18.0	0.0	0.0	0.0
2018	23	2.6	Phillies East	GULF	Rk	PHI	0	0		0.00	0.00	2	1	0	0	0	0	3.0	1	0	0	0	0	0	5	0	0	0	10	0.333	3.0	0.0	0.0	15.0
2019	24		2 Teams	2 Lgs	AA-AAA	PHI	3	2	.600	6.50	7.25	30	0	9	0	0	2	36.0	37	29	26	5	19	1	42	0	1	1	162	1.556	9.3	1.3	4.8	10.5	2.21
2019	24	-2.2	Lehigh Valley	IL	AAA	PHI	2	2	.500	12.64	12.64	17	0	5	0	0	0	15.2	20	22	22	4	15	0	16	0	0	0	81	2.234	11.5	2.3	8.6	9.2	1.07
2019	24	-0.3	Reading	EL	AA	PHI	1	0	1.000	1.77	3.10	13	0	4	0	0	2	20.1	17	7	4	1	4	1	26	0	1	1	81	1.033	7.5	0.4	1.8	11.5	6.50
2019	24	-4.3	PHI	NL	Maj	PHI	1	0	1.000	3.79	3.79	20	0	7	0	0	0	19.0	15	8	8	2	12	0	13	0	0	1	81	1.421	7.1	0.9	5.7	6.2	1.08

2021	26	-1.0	Lehigh Valley	AAAE	AAA	PHI	2	0	1.000	3.80	4.18	20	0	9	0	0	1	23.2	20	11	10	3	13	0	36	2	0	1	105	1.394	7.6	1.1	4.9	13.7	2.77
2021	26	-2.9	PHI	NL	Maj	PHI	1	1	.500	4.95	4.95	20	0	4	0	0	0	20.0	21	11	11	3	11	1	22	2	0	1	94	1.600	9.5	1.4	5.0	9.9	2.00
2022	27	-0.2	Albuquerque	PCL	AAA	COL	1	1	.500	5.94	6.70	53	0	10	0	0	0	47.0	52	35	31	9	30	1	47	0	0	2	217	1.745	10.0	1.7	5.7	9.0	1.57
2023	28	0.7	Salt Lake	PCL	AAA	LAA	1	2	.333	6.63	7.11	8	7	0	0	0	0	38.0	50	30	28	5	21	0	19	1	0	1	180	1.868	11.8	1.2	5.0	4.5	0.90
2023	28	2.4	Lake Erie	FRON	Ind		3	3	.500	3.46	3.81	19	9		0		0	52.0	37	22	20	9	20		46					1.096	6.4	1.6	3.5	8.0	2.30
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 (2 seasons)					Majors		2	1	.667	4.38	4.38	40	0	11	0	0	0	39.0	36	19	19	5	23	1	35	2	0	2	175	1.513	8.3	1.2	5.3	8.1	1.52
Minors (7 seasons)					Minors		14	11	.560	4.51	5.20	198	8	66	0	0	20	259.2	253	150	130	24	114	2	298	9	1	12	1133	1.413	8.8	0.8	4.0	10.3	2.61
College (2 seasons)					College		6	8	.429	4.31	4.86	29	23		1	0	0	146.1	138	79	70	18	63	3	112	13	0	8	647	1.374	8.5	1.1	3.9	6.9	1.78
Other (2 seasons)					Other		3	3	.500	2.88	3.15	29	9	5	0	0	3	65.2	41	23	21	9	27	0	57	0	0	1	51	1.036	5.6	1.2	3.7	7.8	2.11
All Levels (8 Seasons)							25	23	.521	4.23	4.78	296	40	82	1	0	23	510.2	468	271	240	56	227	6	502	24	1	23	2006	1.361	8.2	1.0	4.0	8.8	2.21

AAA (4 seasons)					Minors		6	5	.545	6.59	7.09	98	7	24	0	0	1	124.1	142	98	91	21	79	1	118	3	0	4	583	1.777	10.3	1.5	5.7	8.5	1.49
AA (1 season)					Minors		1	0	1.000	1.77	3.10	13	0	4	0	0	2	20.1	17	7	4	1	4	1	26	0	1	1	81	1.033	7.5	0.4	1.8	11.5	6.50
A+ (2 seasons)					Minors		3	3	.500	2.65	3.38	33	0	15	0	0	6	37.1	26	14	11	0	15	0	50	1	0	1	150	1.098	6.3	0.0	3.6	12.1	3.33
A (1 season)					Minors		4	1	.800	1.20	1.20	24	0	14	0	0	7	30.0	17	4	4	0	5	0	47	2	0	2	113	0.733	5.1	0.0	1.5	14.1	9.40
Rk (2 seasons)					Minors		0	2	.000	3.78	5.10	30	1	9	0	0	4	47.2	51	27	20	2	11	0	57	3	0	4	206	1.301	9.6	0.4	2.1	10.8	5.18
Fal (1 season)					Other		0	0		0.66	0.66	10	0	5	0	0	3	13.2	4	1	1	0	7	0	11	0	0	1	51	0.805	2.6	0.0	4.6	7.2	1.57
Ind (1 season)					Other		3	3	.500	3.46	3.81	19	9		0		0	52.0	37	22	20	9	20		46					1.096	6.4	1.6	3.5	8.0	2.30