Kelvin Herrera

Position: Relief Pitcher

Bats: Right • Throws: Right

5-10, 220lb (178cm, 99kg)

Born: December 31, 1989 in Tenares, Dominican Republic do

Last Game: July 26, 2020 (Age 30-208d)
vs. MIN 2.0 IP, 3 H, 3 SO, 1 BB, 4 ER

Rookie Status: Exceeded rookie limits during 2012 season

Agents: Republik Sports • Previously: Beverly Hills Sports Council, Wasserman

Full Name: Kelvin De Jesus Herrera

Nicknames: H or K 40

Twitter: @KelvinHerrera40

Instagram: @kelvinherrera40

View Player Info from the B-R Bullpen

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SUMMARY

Career

WAR

10.1

ERA

3.21

522

513.2

510

WHIP

1.203

Prospect Rankings

Player News

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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
2007	17	-1.8	Royals	DOSL	FRk	KCR	4	1	.800	0.84	1.27	11	5	3	0	0	1	42.2	30	6	4	1	15	1	50	2	0	2	170	1.055	6.3	0.2	3.2	10.5	3.33
2008	18		2 Teams	2 Lgs	Rk-A	KCR	4	2	.667	1.56	2.98	14	9	1	0	0	0	63.1	61	21	11	0	7	0	52	4	1	3	251	1.074	8.7	0.0	1.0	7.4	7.43
2008	18	-3.7	Burlington	MIDW	A	KCR	2	0	1.000	2.13	2.84	3	1	1	0	0	0	12.2	13	4	3	0	2	0	7	1	0	1	53	1.184	9.2	0.0	1.4	5.0	3.50
2008	18	-2.3	Burlington	APPY	Rk	KCR	2	2	.500	1.42	3.02	11	8	0	0	0	0	50.2	48	17	8	0	5	0	45	3	1	2	198	1.046	8.5	0.0	0.9	8.0	9.00
2009	19	-2.8	Burlington	MIDW	A	KCR	1	0	1.000	0.00	0.00	1	1	0	0	0	0	5.0	3	0	0	0	0	0	1	0	0	0	17	0.600	5.4	0.0	0.0	1.8
2010	20	-1.7	Burlington	MIDW	A	KCR	2	3	.400	4.35	4.35	8	8	0	0	0	0	41.1	38	20	20	2	15	0	40	4	0	1	173	1.282	8.3	0.4	3.3	8.7	2.67
2011	21		3 Teams	3 Lgs	AA-AAA-A+	KCR	7	1	.875	1.60	2.00	45	0	33	0	0	14	67.2	42	15	12	6	15	2	70	1	1	0	261	0.842	5.6	0.8	2.0	9.3	4.67
2011	21	-6.1	Omaha	PCL	AAA	KCR	1	0	1.000	2.12	2.65	14	0	10	0	0	6	17.0	12	5	4	1	7	0	18	0	0	0	70	1.118	6.4	0.5	3.7	9.5	2.57
2011	21	-2.7	Northwest Arkansas	TL	AA	KCR	4	0	1.000	1.75	2.25	23	0	17	0	0	7	36.0	22	9	7	4	6	2	40	1	1	0	138	0.778	5.5	1.0	1.5	10.0	6.67
2011	21	-1.9	Wilmington	CARL	A+	KCR	2	1	.667	0.61	0.61	8	0	6	0	0	1	14.2	8	1	1	1	2	0	12	0	0	0	53	0.682	4.9	0.6	1.2	7.4	6.00
2011	21	-7.2	KCR	AL	Maj	KCR	0	1	.000	13.50	13.50	2	0	0	0	0	0	2.0	2	3	3	1	0	0	0	1	0	0	9	1.000	9.0	4.5	0.0	0.0
2011-12	21	-6.8	Escogido	DOWL	FgW		0	0		0.52	1.04	12	0	4	0	0	1	17.1	14	2	1	0	4	1	15	1	0	1	69	1.038	7.3	0.0	2.1	7.8	3.75
2012	22	-6.2	KCR	AL	Maj	KCR	4	3	.571	2.35	2.56	76	0	10	0	0	3	84.1	79	24	22	4	21	6	77	2	1	3	344	1.186	8.4	0.4	2.2	8.2	3.67
2013	23		2 Teams	2 Lgs	AAA-AA	KCR	0	1	.000	1.00	1.00	12	3	7	0	0	2	18.0	7	2	2	1	6	1	27	2	0	0	69	0.722	3.5	0.5	3.0	13.5	4.50
2013	23	-3.6	Omaha	PCL	AAA	KCR	0	1	.000	1.13	1.13	10	3	7	0	0	2	16.0	6	2	2	1	6	1	22	2	0	0	62	0.750	3.4	0.6	3.4	12.4	3.67
2013	23	-1.5	Northwest Arkansas	TL	AA	KCR	0	0		0.00	0.00	2	0	0	0	0	0	2.0	1	0	0	0	0	0	5	0	0	0	7	0.500	4.5	0.0	0.0	22.5
2013	23	-5.7	KCR	AL	Maj	KCR	5	7	.417	3.86	4.17	59	0	16	0	0	2	58.1	48	27	25	9	21	2	74	2	0	5	245	1.183	7.4	1.4	3.2	11.4	3.52
2013-14	23	-5.8	Escogido	DOWL	FgW		1	0	1.000	1.93	5.79	5	3	0	0	0	0	9.1	6	6	2	0	6	0	14	0	0	1	44	1.286	5.8	0.0	5.8	13.5	2.33
2014	24	-4.5	KCR	AL	Maj	KCR	4	3	.571	1.41	1.54	70	0	12	0	0	0	70.0	54	12	11	0	26	0	59	3	0	1	285	1.143	6.9	0.0	3.3	7.6	2.27
2015	25	-3.3	KCR	AL	Maj	KCR	4	3	.571	2.71	2.97	72	0	8	0	0	0	69.2	52	23	21	5	26	1	64	2	0	4	286	1.120	6.7	0.6	3.4	8.3	2.46
2016	26	-2.6	KCR	AL	Maj	KCR	2	6	.250	2.75	2.88	72	0	23	0	0	12	72.0	57	23	22	6	12	0	86	3	0	3	283	0.958	7.1	0.8	1.5	10.8	7.17
2017	27	-1.6	KCR	AL	Maj	KCR	3	3	.500	4.25	5.01	64	0	48	0	0	26	59.1	60	33	28	9	20	2	56	1	0	2	259	1.348	9.1	1.4	3.0	8.5	2.80
2018	28		2 Teams	2 Lgs	Maj	WSN	2	3	.400	2.44	2.44	48	0	32	0	0	17	44.1	43	12	12	6	10	0	38	1	1	0	184	1.195	8.7	1.2	2.0	7.7	3.80
2018	28	-0.6	KCR	AL	Maj	KCR	1	1	.500	1.05	1.05	27	0	21	0	0	14	25.2	19	3	3	2	2	0	22	0	0	0	95	0.818	6.7	0.7	0.7	7.7	11.00
2018	28	-0.2	WSN	NL	Maj	WSN	1	2	.333	4.34	4.34	21	0	11	0	0	3	18.2	24	9	9	4	8	0	16	1	1	0	89	1.714	11.6	1.9	3.9	7.7	2.00
2019	29	2.8	Charlotte	IL	AAA	CHW	0	1	.000	12.00	12.00	3	1	0	0	0	0	3.0	5	4	4	2	0	0	2	0	0	0	14	1.667	15.0	6.0	0.0	6.0
2019	29	0.6	CHW	AL	Maj	CHW	3	3	.500	6.14	6.31	57	0	16	0	0	1	51.1	60	36	35	8	23	6	53	1	2	8	235	1.617	10.5	1.4	4.0	9.3	2.30
2020	30	1.8	CHW	AL	Maj	CHW	0	0		15.43	15.43	2	0	1	0	0	0	2.1	3	4	4	2	1	0	3	0	0	0	11	1.714	11.6	7.7	3.9	11.6	3.00
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 (10 seasons)					Majors		27	32	.458	3.21	3.45	522	0	166	0	0	61	513.2	458	197	183	50	160	17	510	16	4	26	2141	1.203	8.0	0.9	2.8	8.9	3.19
Minors (7 seasons)					Minors		18	9	.667	1.98	2.54	94	27	44	0	0	17	241.0	186	68	53	12	58	4	242	13	2	6	955	1.012	6.9	0.4	2.2	9.0	4.17
Foreign (2 seasons)					Foreign		1	0	1.000	1.01	2.70	17	3	4	0	0	1	26.2	20	8	3	0	10	1	29	1	0	2	113	1.125	6.8	0.0	3.4	9.8	2.90
All Levels (14 Seasons)							46	41	.529	2.75	3.14	633	30	214	0	0	79	781.1	664	273	239	62	228	22	781	30	6	34	3209	1.142	7.6	0.7	2.6	9.0	3.43

AAA (3 seasons)					Minors		1	2	.333	2.50	2.75	27	4	17	0	0	8	36.0	23	11	10	4	13	1	42	2	0	0	146	1.000	5.8	1.0	3.3	10.5	3.23
AA (2 seasons)					Minors		4	0	1.000	1.66	2.13	25	0	17	0	0	7	38.0	23	9	7	4	6	2	45	1	1	0	145	0.763	5.4	0.9	1.4	10.7	7.50
A+ (1 season)					Minors		2	1	.667	0.61	0.61	8	0	6	0	0	1	14.2	8	1	1	1	2	0	12	0	0	0	53	0.682	4.9	0.6	1.2	7.4	6.00
A (3 seasons)					Minors		5	3	.625	3.51	3.66	12	10	1	0	0	0	59.0	54	24	23	2	17	0	48	5	0	2	243	1.203	8.2	0.3	2.6	7.3	2.82
Rk (1 season)					Minors		2	2	.500	1.42	3.02	11	8	0	0	0	0	50.2	48	17	8	0	5	0	45	3	1	2	198	1.046	8.5	0.0	0.9	8.0	9.00
FRk (1 season)					Minors		4	1	.800	0.84	1.27	11	5	3	0	0	1	42.2	30	6	4	1	15	1	50	2	0	2	170	1.055	6.3	0.2	3.2	10.5	3.33