
Mitchell Parker
Washington Nationals · SP
Throws:
L
Bats:
L
Height:
6'4
Weight:
239
Born:
)
Percentile Ranks
vs LHH
vs RHH K%
2.0
8.3 xWOBA
0.370 · 17%
0.381 · 2%
xSLG
26.3
4.1
vs LHH
vs RHH K%
2.0
8.3 xWOBA
0.370 · 17%
0.381 · 2%
xSLG
26.3
4.1
| 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 | 33 | 30 | 9-16 | 164.2 | 5.68 | 1.44 | 14.2% | 0.0% | 8.0% | .308 | .518 | .378 | .210 | 9.6% | 37.5% | 50% | 38% | 28% | 28% | 54% | 12% | 46% | 40% | 13.2 | 6.4 | 9.8 | 7.5 | 1.1 | 5.8 | |
| 2024 | 29 | 29 | 7-10 | 151.0 | 4.29 | 1.30 | 20.6% | 0.0% | 6.7% | .256 | .434 | .322 | .178 | 8.1% | 35.3% | 39% | 39% | 27% | 28% | 52% | 15% | 48% | 41% | 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% | 63% | .296 | .401 | 9.7 | 17.5 | .489 | .210 | 4 | 74% | .327 | .407 | 8.7 | 9.3 | .565 | .177 | 9 | |
| Slider | Breaking | 85.0 MPH | 2267 | 35% | 36% | .260 | .288 | 26.5 | 0.0 | .413 | .163 | 1 | 7% | .224 | .231 | 37.8 | 0.0 | .333 | .250 | 2 |
| Split-finger | Offspeed | 85.4 MPH | 975 | 28% | 1% | .384 | .370 | 0.0 | 0.0 | .470 | .333 | 0 | 19% | .313 | .399 | 15.3 | 5.6 | .594 | .239 | 5 |
| 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% | 60% | .261 | .320 | 21.3 | 7.5 | .415 | .068 | 0 | 64% | .288 | .368 | 12.6 | 8.7 | .511 | .176 | 9 | |
| Slider | Breaking | 84.5 MPH | 2295 | 36% | 40% | .160 | .171 | 36.5 | 0.0 | .234 | .096 | 1 | 3% | .333 | .501 | 30.8 | 7.7 | .934 | .636 | 2 |
| Split-finger | Offspeed | 85.6 MPH | 1000 | 37% | 33% | .249 | .302 | 27.1 | 4.7 | .389 | .167 | 4 |
| 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 | 187 | .300 | .370 | .477 | .184 | 12.8% | 10.2% | 6 | 538 | .311 | .381 | .531 | .196 | 14.7% | 7.2% | 19 |
| 2024 | 156 | .221 | .261 | .337 | .081 | 26.3% | 4.5% | 1 | 490 | .268 | .341 | .465 | .173 | 18.8% | 7.3% | 17 |
| Home | Road | Season | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 56 | .297 | .354 | 63.0% | 30.0% | .485 | .321 | 2 | 45 | .241 | .327 | 40.0% | 28.0% | .441 | .243 | 2 |
| 2024 | 359 | .250 | .303 | 21.4% | 4.2% | .413 | .136 | 11 | 287 | .265 | .346 | 19.5% | 9.8% | .461 | .168 | 7 |
| 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 | 8.47 | 7.15 | 9.25 | 12.00 | 7.77 | 4.60 | 4.87 | 0.00 | 13.78 | 4.90 | 10.55 |
| Home | 13.13 | 12.33 | 13.79 | 0.00 | 13.01 | 21.23 | 7.73 | 0.00 | 19.78 | 10.40 | 16.09 |
