Jacob Misiorowski

MIL · RHP · 2026

166.7 IP · 667 BF · 2,643 pitches · 2026 season

HIGH Descriptive — not a forecast

125

Stuff+

111

ABStuff+

118

Pitching+

37.8%

6.6%

BB%

2.56

FIP

Grades describe this season's stuff and run prevention. They are not forecasts: on clean season pairs the model has not beaten naive persistence (RESULTS-MLB §13), so nothing here projects next season.

Percentile rankings

vs 2026 graded MLB pitchers · 166.7 IP · 667 BF · 2,643 pitches · 2026 season

Stuff

Stuff+

125

ABStuff+

111

Whiff%

34.4%

CSW%

39.5%

Results

Pitching+

118

FIP

2.56

RA/9

4.64

GB%

44.2%

Command

37.8%

BB%

6.6%

K-BB%

31.2%

Velo

97.6

How to read these

Each row is his rank, 1 to 99, among all graded MLB pitchers this season; the tick is the median. Green is good for him, red bad, whatever the stat's direction (a low FIP ranks high). Grey circles are descriptive rates with no good direction, and n= in place of a rank means too few events to rank. Grades are descriptive, not forecasts.

ArsenalKey columns; every column is on the Arsenal tab

Pitch

Usage

Velo

IVB

Spin

Whiff%

CSW%

Zone%

Chase%

Stuff+

ABStuff+

63.3%

100.6

15.3

-11.2

2635

36.6%

41.4%

53.2%

34.3%

129

111

14.0%

95.8

7.2

1.4

2581

20.3%

33.3%

50.1%

31.4%

106

111

10.8%

91.9

1.8

3.4

2545

33.3%

39.6%

48.6%

42.2%

130

111

10.7%

88.0

-7.9

5.6

2220

41.3%

36.9%

37.6%

143

111

1.1%

92.5

5.0

-15.7

2037

20.0%

23.8%

35.7%

22.2%

113

111

Movement Profile

CB-1.7/-7.4FF+1.9/-0.5CH+3.1/-0.4CT-0.8/+0.8SL+0.1/-1.4ring = slot expectation ±1σ/2σ · HB mirrored for LHP · descriptive

Release Traits

Height: 5.20 ft (±0.15)

Side: -1.91 ft (±0.16)

Extension: 7.52 ft

Season means; the ± is the SD across his pitches. Per-pitch release plots land in a later wave.

Batted Ball Against

Pitch

N_BIP

GB%

FB%

LD%

PU%

Avg EV

Avg LA

HrdHit%

180

36.7

24.4

26.7

0.0

82.6

28.3

39.4

50.0

25.7

17.1

0.0

81.8

13.3

31.4

46.9

28.1

20.3

0.0

81.3

7.2

28.1

61.0

14.6

19.5

0.0

81.0

1.4

19.5

60.0

40.0

0.0

84.4

13.5

20.0

Every pitch type he threw, ordered by balls in play. Rows under 5 BIP are dimmed rather than dropped — a slider put in play twice is a fact about the slider.