Aaron Ashby
Milwaukee Brewers|P|Bats: R|Throws: L
Pitch Arsenal6 pitch types
FF4-Seam Fastball
A-Usage36.2%
Velocity
99.0 mph
Spin Rate
2179 rpm
Whiff%
27.0%
Put Away%
21.0%
Movement
H: +1.0"
V: +18.0"
SLSlider
A+Usage16.8%
Velocity
89.0 mph
Spin Rate
2379 rpm
Whiff%
35.0%
Put Away%
27.0%
Movement
H: +7.0"
V: -3.0"
CHChangeup
A-Usage14.1%
Velocity
83.0 mph
Spin Rate
1679 rpm
Whiff%
29.0%
Put Away%
27.0%
Movement
H: -12.0"
V: -7.0"
CUCurveball
A+Usage11.4%
Velocity
77.0 mph
Spin Rate
2679 rpm
Whiff%
40.0%
Put Away%
23.0%
Movement
H: +3.0"
V: -11.0"
FCCutter
A-Usage11.4%
Velocity
88.0 mph
Spin Rate
2279 rpm
Whiff%
27.0%
Put Away%
23.0%
Movement
H: +4.0"
V: +9.0"
FSSplitter
A+Usage10.1%
Velocity
88.0 mph
Spin Rate
1379 rpm
Whiff%
37.0%
Put Away%
31.0%
Movement
H: -7.0"
V: -9.0"
Pitch Grades
4-Seam Fastball27.0%
A-
Slider35.0%
A+
Changeup29.0%
A-
Curveball40.0%
A+
Cutter27.0%
A-
Splitter37.0%
A+
Grades based on whiff rate percentile rankings across MLB. A+ = elite (35%+), A = excellent (30%+), B = above average (18%+), C = average (12%+).
Arsenal Breakdown
| Pitch | Usage% | Velo | Spin | H Mov | V Mov | Whiff% | Put Away% | Grade |
|---|---|---|---|---|---|---|---|---|
FF4-Seam Fastball | 36.2% | 99.0 | 2179 | 1.0" | 18.0" | 27.0% | 21.0% | A- |
SLSlider | 16.8% | 89.0 | 2379 | 7.0" | -3.0" | 35.0% | 27.0% | A+ |
CHChangeup | 14.1% | 83.0 | 1679 | -12.0" | -7.0" | 29.0% | 27.0% | A- |
CUCurveball | 11.4% | 77.0 | 2679 | 3.0" | -11.0" | 40.0% | 23.0% | A+ |
FCCutter | 11.4% | 88.0 | 2279 | 4.0" | 9.0" | 27.0% | 23.0% | A- |
FSSplitter | 10.1% | 88.0 | 1379 | -7.0" | -9.0" | 37.0% | 31.0% | A+ |
Pitch data sourced from Statcast via Baseball Savant. Grades are based on whiff rate percentile rankings across all MLB pitchers with 50+ innings pitched. Movement values represent average horizontal and vertical break in inches.
Model: v2.1-glass-box