
Aaron Ashby
Milwaukee Brewers · RP
Throws:
L
Bats:
R
Height:
6'0
Weight:
188
Born:
May 24, 1998 ()
Percentile Ranks
vs LHH
vs RHH K%
93.9
86.9 xWOBA
0.287 · 95%
0.280 · 92%
xSLG
99.0
98.6
vs LHH
vs RHH K%
93.9
86.9 xWOBA
0.287 · 95%
0.280 · 92%
xSLG
99.0
98.6
| Year | Team | G | GS | W-L | IP | ERA | WHIP | K% | CSW% | BB% | xAVG | xSLG | xwOBA | xISO | BAR% | SS% | HH% | GB% | LD% | FB% | Z% |
Z Sw% |
OZ% |
OZ Sw% |
Apr | May | Jun | Jul | Aug | Sep |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 43 | 1 | 5-2 | 66.2 | 2.16 | 1.18 | 28.1% | 0.0% | 8.9% | .227 | .314 | .282 | .087 | 3.0% | 29.1% | 40% | 62% | 22% | 14% | 50% | 16% | 50% | 52% | 0.0 | 6.5 | 6.6 | 4.8 | 5.6 | 5.2 | |
| 2024 | 14 | 2 | 1-2 | 28.1 | 2.86 | 1.07 | 27.7% | 0.0% | 8.4% | .202 | .328 | .271 | .126 | 6.6% | 31.6% | 37% | 61% | 17% | 22% | 50% | 11% | 50% | 54% | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 2022 | 27 | 19 | 2-10 | 107.1 | 4.44 | 1.43 | 26.5% | 0.0% | 9.9% | .221 | .357 | .300 | .136 | 6.8% | 29.7% | 34% | 57% | 19% | 20% | 50% | 19% | 50% | 51% | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 2021 | Brewers | 13 | 4 | 3-2 | 31.2 | 4.55 | 1.19 | 29.3% | 0.0% | 9.0% | .192 | .324 | .269 | .131 | 4.9% | 30.9% | 36% | 63% | 15% | 22% | 47% | 18% | 53% | 47% | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 2025 Splits | vs LHB | vs RHB | Pitch | Type | MPH | SPIN | Whiff% | Usage | xBAVG | xWOBA | K% | BB% | xSLG | ISO | HR | Usage | xBAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4-Seamer | Fastball | MPH | 0% | 6% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | 14% | .053 | .210 | 25.0 | 25.0 | .058 | .000 | 0 | |
| Slider | Breaking | 84.2 MPH | 2661 | 52% | 93% | .200 | .273 | 47.8 | 4.3 | .346 | .143 | 1 | 10% | .000 | .121 | 83.3 | 0.0 | .000 | .000 | 0 |
| Changeup | Offspeed | 91.3 MPH | 1904 | 31% | 1% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | 76% | .258 | .302 | 28.1 | 6.3 | .386 | .133 | 0 |
| 2024 Splits | vs LHB | vs RHB | Pitch | Type | MPH | SPIN | Whiff% | Usage | xBAVG | xWOBA | K% | BB% | xSLG | ISO | HR | Usage | xBAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4-Seamer | Fastball | MPH | 0% | 2% | .034 | .039 | 0.0 | 0.0 | .066 | .000 | 0 | 7% | .217 | .375 | 0.0 | 0.0 | .692 | .000 | 0 | |
| Slider | Breaking | 83.2 MPH | 2541 | 44% | 81% | .060 | .056 | 80.0 | 0.0 | .068 | .000 | 0 | 21% | .248 | .381 | 44.4 | 11.1 | .572 | .125 | 0 |
| Changeup | Offspeed | 88.8 MPH | 1774 | 37% | 17% | .286 | .405 | 0.0 | 33.3 | .318 | .500 | 0 | 72% | .252 | .327 | 16.7 | 8.3 | .425 | .238 | 1 |
| 2023 Splits | vs LHB | vs RHB | Pitch | Type | MPH | SPIN | Whiff% | Usage | xBAVG | xWOBA | K% | BB% | xSLG | ISO | HR | Usage | xBAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|
| Splits | vs LHB | vs RHB | Year | PA | xBAVG | xWOBA | xSLG | ISO | K% | BB% | HR | PA | xBAVG | xWOBA | xSLG | ISO | K% | BB% | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 99 | .220 | .287 | .295 | .048 | 29.3% | 10.1% | 1 | 171 | .231 | .280 | .324 | .103 | 27.5% | 8.2% | 2 |
| 2024 | 38 | .138 | .213 | .224 | .118 | 39.5% | 10.5% | 1 | 81 | .232 | .299 | .377 | .110 | 22.2% | 7.4% | 1 |
| 2022 | 98 | .210 | .288 | .303 | .131 | 30.6% | 10.2% | 2 | 377 | .224 | .304 | .371 | .171 | 25.5% | 9.8% | 13 |
| 2021 | 20 | .141 | .249 | .158 | .000 | 35.0% | 15.0% | 0 | 113 | .200 | .272 | .350 | .136 | 28.3% | 8.0% | 4 |
| Home | Road | Season | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 56 | .200 | .272 | 43.0% | 18.0% | .280 | .284 | 0 | 44 | .257 | .288 | 33.0% | 6.0% | .345 | .354 | 2 |
| 2024 | 43 | .162 | .187 | 39.5% | 2.3% | .219 | .049 | 0 | 76 | .228 | .320 | 21.1% | 11.8% | .397 | .152 | 2 |
| 2022 | 163 | .213 | .287 | 27.0% | 8.6% | .355 | .185 | 6 | 312 | .226 | .308 | 26.3% | 10.6% | .359 | .151 | 9 |
| 2021 | 66 | .199 | .290 | 28.8% | 10.6% | .344 | .123 | 2 | 67 | .186 | .247 | 29.9% | 7.5% | .305 | .113 | 2 |
| Split | Games | Wind 0-9 mph+ | Wind 10+ mph | Humid 0-25 | Humid 25-50 | Humid 50-75 | Humid 75-100 | Temp 0-40 | Temp 40-60 | Temp 61-79 | Temp 80+ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Road | 6.54 | 4.54 | 14.17 | 0.00 | 5.96 | 6.53 | 6.39 | 0.00 | 3.32 | 6.04 | 10.30 |
| Home | 6.68 | 4.45 | 8.56 | 0.00 | 7.30 | 3.32 | 4.29 | 0.00 | 0.28 | 5.84 | 8.49 |
