Jacob Misiorowski

Jacob Misiorowski [Jacob Walter Misiorowski] is currently active in the Major Leagues with the Milwaukee Brewers. Misiorowski is 24 years old and was born on April 3rd, 2002 in Blue Springs, Missouri. He played his high school baseball for the Grain Valley High School Eagles in Grain Valley, Missouri. He played 1 year of Junior College Baseball for the Crowder College Rough Riders [NJCAA Region 16]. He was drafted and signed in the 2nd round (63rd overall) of the 2022 Major League Baseball Amateur Draft by the Milwaukee Brewers, receiving a $2,350,000 signing bonus. FanGraphs ranked him as the #27 Major League Baseball prospect in their 2025 pre-season Prospect rankings and he was also ranked as the Milwaukee Brewers #2 Prospect by MLB Pipeline in 2024. Made his Major League Debut on June 12th, 2025 at the ...

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age of 23. Debuted as a starting pitcher for Milwaukee Brewers against the St. Louis Cardinals, throwing 5.0 innings, allowing 0 runs, 3 walks and striking out 5 batters. The first batter he faced was Lars Nootbaar, who grounded out to second base. His most frequent teammates throughout his career, based on statistics listed below were Jeferson Quero, Carlos Rodriguez and Logan Henderson. Misiorowski has played 5 seasons with the Milwaukee Brewers organization. Participated in the MLB Division Series 1x [2025] and the MLB Championship Series 1x [2025]. Led the National League (MLB) with a 1.80 Earned Run Average, a .80 W+H Per Inning Pitched, 1 Complete Games, 1 Shutouts, 252 Strikeouts, a 4.95 Hits per 9 Innings and a 12.98 Strikeouts per 9 Innings in 2026.

Awards: Named Milwaukee Brewers Minor League Player of the Year in 2024. Named National League Rookie of the Month in June 2025.

Career Notes: Participated in the All-Star Weekend Futures Game (NL Team) in 2023. Opening day starter for the Milwaukee Brewers in 2026.

Prospect Rankings

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2023

Baseball America

Team

year	team name	league	level	mlb	#	age	tbc+	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2022	Crowder	NJCAA-Reg16	NJCAA	15	32	20	152	10	0	2.72	15	15	2	0	0	0	0	76.0	50	30	23	3	45	136	0	0	0	1.25	5.92	0.36	5.33	16.11	3.55	3.02
2022	Carolina Mudcats	Caro2	A	MIL	23	20		0	0	5.40	2	2	0	0	0	0	0	1.2	1	1	1	0	7	3	0	0	1	4.80	5.40	0.00	37.80	16.20	5.40	0.43
2023	Carolina Mudcats	Caro2	A	MIL	32	21	159	1	1	3.04	9	9	0	0	0	0	0	26.2	10	9	9	0	12	46	3	2	2	0.82	3.37	0.00	4.05	15.52	3.04	3.83
2023	Wisconsin Timber Rattlers	Midw2	A+	MIL	25	21	111*	1	0	1.90	6	6	0	0	0	0	0	23.2	15	7	5	0	14	28	4	0	5	1.23	5.70	0.00	5.32	10.65	2.66	2.00
2023	Biloxi Shuckers	Sou2	AA	MIL	16	21	100*	2	1	5.57	5	5	0	0	0	0	0	21.0	17	13	13	2	16	36	6	0	11	1.57	7.29	0.86	6.86	15.43	5.57	2.25
2024	Biloxi Shuckers	Sou2	AA	MIL	32	22	105	3	4	3.50	19	19	0	0	0	0	0	79.2	52	34	31	7	50	105	13	0	10	1.28	5.87	0.79	5.65	11.86	3.84	2.10
2024	Nashville Sounds	IL2	AAA	MIL	53	22	140*	0	1	2.55	14	2	0	0	12	4	1	17.2	5	7	5	1	10	22	2	0	3	0.85	2.55	0.51	5.09	11.21	3.57	2.20
2025	Nashville Sounds	IL2	AAA	MIL	32	23	131	4	2	2.13	13	12	0	0	1	0	0	63.1	38	16	15	4	31	80	2	1	1	1.09	5.40	0.57	4.41	11.37	2.27	2.58
2025	Milwaukee Brewers	NL	MLB	MIL	32	23	114	5	3	4.36	15	14	0	0	1	0	0	66.0	51	34	32	8	31	87	1	0	3	1.24	6.95	1.09	4.23	11.86	4.64	2.81
2026	Milwaukee Brewers	NL	MLB	MIL	32	24	163	16	5	1.80	30	30	1	1	0	0	0	174.2	96	43	35	14	44	252	6	1	9	0.80	4.95	0.72	2.27	12.98	2.22	5.73
Tot:	MLB (2 yrs)		MLB					21	8	2.51	45	44	1	1	1	0	0	240.2	147	77	67	22	75	339	7	1	12	0.92	5.50	0.82	2.80	12.68	2.88	4.52
Tot:	NL (2 yrs)		NL					21	8	2.51	45	44	1	1	1	0	0	240.2	147	77	67	22	75	339	7	1	12	0.92	5.50	0.82	2.80	12.68	2.88	4.52
Tot:	Minors (4 yrs)		Minors					11	9	3.04	68	55	0	0	13	4	1	233.2	138	87	79	14	140	320	30	3	33	1.19	5.32	0.54	5.39	12.33	3.35	2.29
Tot:	A (2 yrs)		A					1	1	3.18	11	11	0	0	0	0	0	28.1	11	10	10	0	19	49	3	2	3	1.06	3.49	0.00	6.04	15.56	3.18	2.58
Tot:	A+ (1 yrs)		A+					1	0	1.90	6	6	0	0	0	0	0	23.2	15	7	5	0	14	28	4	0	5	1.23	5.70	0.00	5.32	10.65	2.66	2.00
Tot:	AA (2 yrs)		AA					5	5	3.93	24	24	0	0	0	0	0	100.2	69	47	44	9	66	141	19	0	21	1.34	6.17	0.80	5.90	12.61	4.20	2.14
Tot:	AAA (2 yrs)		AAA					4	3	2.22	27	14	0	0	13	4	1	81.0	43	23	20	5	41	102	4	1	4	1.04	4.78	0.56	4.56	11.33	2.56	2.49
Tot:	College (1 yrs)		College					10	0	2.72	15	15	2	0	0	0	0	76.0	50	30	23	3	45	136	0	0	0	1.25	5.92	0.36	5.33	16.11	3.55	3.02
Avg:	MLB - 162 Inning avg		MLB					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	Minors - 162 Inning avg		Minors					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	College - 162 Inning avg		College					🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒

Strikeouts	Walks	Hittable	SO/BB	vs Power	Durability	Team Success
90	35	91	62	91	50	.000

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