Players · M · Pitcher · 2026

Jacob Misiorowski

Milwaukee Brewers National League Central

Age: 24
B/T: R/R
Height: 6' 7"
Weight: 201 lb
Number: #32

Born: April 3, 2002 in Blue Springs, MO, United States
MLB debut: June 12, 2025
Drafted: 2022, round 2
College: Crowder JC
High school: Grain Valley

dbWAR: 7.2
IP: 169.1
ERA: 1.86
FIP: 2.16
K/9: 13.1
FIP−: 52

Jacob Misiorowski is a starting pitcher for the Milwaukee Brewers. In 2026 he struck out 247 batters over 169.1 innings across 29 appearances, 29 of them starts, going 15-5. His ERA of 1.86 is 55.5% lower than the league average of 4.18 — the best on his team, and 15th of 538 among MLB pitchers with 20+ innings. Stripping out defence, his 2.16 FIP suggests that his ERA had some help behind him. He missed bats on 37.2% of swings (19.0% of every pitch he threw), walked 6.5% of the batters he faced and struck out 38.2%. His 6.0 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2026.

FIP2.16

K/913.1

WHIP0.80

WAR6.0

WAR by season

Pitching

Standard and advanced, by season.

																				Trend
2026	MIL	29	29	169.1	15	5	0	94	35	247	42	1.86	2.16	0.80	13.1	2.2	45	52	6.0
2025	MIL	15	14	66.0	5	3	0	51	32	87	31	4.36	3.62	1.24	11.9	4.2	105	87	1.1

Platoon splits

How left- and right-handed hitters fare against him.

Season

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
Split	PA	AB	H	HR	BB	SO	AVG	OBP	SLG	wOBA	K%
vs LHB	358	326	38	6	23	161	.117	.190	.193	.183	45.0%
vs RHB	288	267	56	8	19	86	.210	.267	.318	.265	29.9%

Pitch sequencing

What Jacob Misiorowski throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter

Four-seamCutterSliderCurveballChangeup

Select a count to see exactly what Jacob Misiorowski throws in it.

Pitch arsenal

What he throws, how hard, how often it misses, and what hitters do with it.

Season


Four-Seam Fastball	63.4%	1,635	100.6	2,634	58.8%	40.2%	336	.173	.513
Cutter	14.3%	369	95.8	2,581	47.2%	20.7%	86	.128	.439
Slider	11.6%	299	91.7	2,515	47.2%	35.2%	90	.189	.557
Curveball	9.6%	247	88.0	2,237	44.9%	45.2%	74	.108	.283
Changeup	1.1%	28	92.5	2,036	28.6%	30.0%	8	—	—

Jacob Misiorowski's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters. BAA and OPS are what hitters did against each pitch, credited to the one that ended the plate appearance, and are left blank under 15 at-bats.

Head to head

Put Jacob Misiorowski beside up to three others.

Compare — add up to 3 more players

Jacob Misiorowski

Or read one already written — Jacob Misiorowski against:

Similar players

Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.

Cam SchlittlerNYY

ERA: 1.95
FIP: 2.56
SO: 239
WAR: 6.2

Chris SaleATL

ERA: 2.16
FIP: 2.29
SO: 200
WAR: 5.6

Comparable

Tyler GlasnowLAD

ERA: 3.53
FIP: 2.74
SO: 98
WAR: 2.1

Comparable

Tarik SkubalDET

ERA: 2.72
FIP: 2.51
SO: 186
WAR: 4.9

Comparable

How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.