Player Card Kelvin Herrera, Micro League Baseball

RP Kelvin Herrera, R, Brewers [Signed: $4/1 yr(s)]

Year	Team	G	GS	W	L	ERA	oOBP	WHIP	H/9	BB/9	SO/9	IP	H	R	ER	HR	BB	SO	CG	SV	BS	SHO	QS	HB	WP	DICE
2012	Brewers	24	0	2	2	3.90	.291	1.23	9.3	2.0	6.0	27.2	28	12	12	7	6	18	0	0	1	0	0	0	0	5.70
2013	Brewers	37	0	2	1	3.62	.317	1.37	9.9	2.6	6.1	49.2	54	20	20	4	14	33	0	0	0	0	0	1	0	3.63
2014	Brewers	38	0	0	1	4.18	.276	1.14	8.8	1.5	7.1	47.1	46	23	22	7	8	37	0	2	4	0	0	0	0	3.87
Current	Brewers	55	0	1	1	2.87	.281	1.16	6.9	3.6	11.9	78.1	60	28	25	10	31	103	0	0	0	0	0	1	0	3.26
	Totals	154	0	5	5	3.50	.290	1.22	8.3	2.6	8.5	203.0	188	83	79	28	59	191	0	2	5	0	0	2	0	3.81

Drafted #40 by the Milwaukee Brewers in round 2 of the Live Draft.

Season Splits

Year	WHIP VR	WHIP VL	H/9 VR	H/9 VL	BB/9 VR	BB/9 VL	SO/9 VR	SO/9 VL	IP VR	HA VR	BB VR	SO VR	IP VL	HA VL	BB VL	SO VL
Current	1.19	1.13	7.6	6.5	3.3	3.9	10.9	13.2	38.2	32	14	46	39.2	28	17	57

Milestones

No Hitters	Perfect Games
None.	None.

Milestones started recording October, 2023.

Player Actions

Real Stats

Scroll table or stretch table.

Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
RP	25	2012	75	4	3	2.35	.238	.300	0.97 (80)	7.3 (59)	1.4	9.2 (81)	97	79	4	15	99	0	3	3	29	21	C

See Kelvin Herrera full career | Request skin change

Before Last Progression (1/21/2026)

Scroll table or stretch table.

Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
RP	24	2012	70	4	3	2.35	.247	.300	1.02 (75)	7.7 (54)	1.5	8.9 (78)	92	79	4	15	91	0	3	3	27	20	C

Game Log

Scroll table or stretch table.

Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
3/22	@Cubs	L 6-5	-	1.2	0	0	0	0	1	1	0	2.87
3/22	@Cubs	W 8-4	-	0.2	2	0	0	0	0	1	0	2.93
3/21	Rangers	W 8-3	-	2.1	1	0	0	0	1	2	0	2.96
3/21	@Rangers	L 3-1	-	1.1	3	0	0	0	0	3	0	3.05
3/20	@Pirates	L 4-3	-	2.1	0	0	0	0	0	4	0	3.11
3/19	@Reds	W 9-2	-	2.0	3	0	0	0	0	3	0	3.21
3/18	Cubs	W 9-7	-	1.1	3	0	0	0	0	1	0	3.31
3/18	@White Sox	W 8-4	-	0.2	1	0	0	0	1	1	0	3.38
3/17	White Sox	W 7-6	-	1.2	0	2	2	0	2	3	0	3.41
3/16	Cubs	L 12-6	-	0.2	3	3	3	1	0	1	0	3.22
3/16	@Cubs	L 8-3	-	0.2	3	4	4	0	2	0	0	2.83
3/16	Pirates	W 7-1	-	2.1	1	0	0	0	0	3	0	2.29
3/15	Pirates	L 6-1	-	0.2	2	2	2	1	0	2	0	2.37
3/13	Reds	L 19-1	-	1.2	4	3	0	2	0	4	0	2.10
3/12	Cardinals	L 5-4	-	2.1	0	0	0	0	0	2	0	2.16
3/11	Angels	L 5-0	-	1.2	2	0	0	0	1	4	0	2.25
3/10	@Angels	W 11-7	-	2.1	2	1	1	1	0	4	0	2.32
3/10	@Braves	W 5-4	-	2.1	1	0	0	0	0	2	0	2.25
3/10	Braves	W 5-0	-	0.2	0	0	0	0	0	0	0	2.36
3/9	Padres	W 3-2	-	2.1	0	0	0	0	1	2	0	2.39
3/9	@Padres	L 5-1	-	1.2	2	1	1	0	0	2	0	2.51
3/8	@Padres	L 5-2	-	1.0	0	0	0	0	2	1	0	2.40
3/8	Blue Jays	L 7-1	-	1.2	1	1	1	1	1	3	0	2.45
3/7	Orioles	W 8-7	-	1.1	1	0	0	0	1	3	0	2.34
3/7	@Orioles	W 6-2	-	0.1	0	0	0	0	0	0	0	2.41
3/5	Cardinals	L 3-0	-	0.1	0	0	0	0	0	1	0	2.43
3/4	@Cardinals	L 5-3	-	1.2	2	0	0	0	0	2	0	2.45
3/3	Cubs	L 7-4	-	1.2	2	0	0	0	2	2	0	2.56
3/3	@Reds	L 8-3	-	1.1	3	2	2	1	1	2	0	2.68
3/3	@Reds	L 5-2	-	1.1	1	0	0	0	0	2	0	2.27
2/28	@Cardinals	L 13-3	-	1.0	1	3	3	1	2	2	0	2.36
2/27	@Indians	L 6-3	-	2.1	2	1	1	1	0	3	0	1.62
2/27	Indians	L 4-0	-	1.1	0	0	0	0	0	1	0	1.45
2/26	Athletics	W 9-2	-	2.0	0	0	0	0	0	3	0	1.52
2/25	@Mets	W 3-1	-	1.1	0	0	0	0	0	3	0	1.63
2/25	Yankees	W 8-3	-	0.1	0	0	0	0	1	0	0	1.71
2/24	@Yankees	L 8-7	-	1.2	2	0	0	0	0	4	0	1.73
2/22	Giants	W 6-4	W	2.1	0	0	0	0	0	1	0	1.85
2/21	@Giants	L 2-1	-	1.0	0	0	0	0	0	1	0	2.05
2/21	@Diamondbacks	W 7-1	-	1.1	2	0	0	0	0	1	0	2.14
2/20	Diamondbacks	L 3-1	-	2.0	0	0	0	0	1	4	0	2.29
2/20	Rays	L 6-2	-	2.0	2	1	1	0	0	4	0	2.55
2/19	Rays	L 5-0	-	1.0	1	0	0	0	0	1	0	2.30
2/19	@Rays	L 7-2	-	1.2	0	0	0	0	2	1	0	2.45
2/19	@Red Sox	L 12-8	L	1.1	1	4	4	1	3	1	0	2.77
2/18	Red Sox	L 6-4	-	0.2	2	0	0	0	0	1	0	0.00
2/18	Astros	L 8-4	-	1.1	2	0	0	0	1	2	0	0.00
2/17	@Astros	L 8-5	-	0.2	0	0	0	0	1	1	0	0.00
2/17	@Nationals	W 11-8	-	2.2	0	0	0	0	0	5	0	0.00
2/16	Nationals	W 5-0	-	1.2	0	0	0	0	0	0	0	0.00
2/15	Phillies	L 4-0	-	1.2	0	0	0	0	1	1	0	0.00
2/15	@Mariners	W 10-4	-	0.1	0	0	0	0	0	0	0	0.00
2/15	Mariners	W 6-5	-	1.1	2	0	0	0	2	1	0	0.00
2/14	Mariners	L 4-2	-	1.0	0	0	0	0	1	1	0	0.00
2/14	Blue Jays	L 9-8	-	0.1	0	0	0	0	0	0	0	0.00

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RP Kelvin Herrera, R, Brewers [Signed: $4/1 yr(s)]

Season Splits

Milestones

Player Actions

Real Stats

Before Last Progression (1/21/2026)

Game Log