Robert Gasser
Milwaukee Brewers · SP
Throws:
L
Bats:
L
Height:
6'0
Weight:
192
Born:
)
Percentile Ranks
vs LHH
vs RHH K%
1.0
38.6 xWOBA
0.288 · 94%
0.385 · 1%
xSLG
100.0
22.1
vs LHH
vs RHH K%
1.0
38.6 xWOBA
0.288 · 94%
0.385 · 1%
xSLG
100.0
22.1
| 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 | 2 | 2 | 0-2 | 5.2 | 3.18 | 1.73 | 17.2% | 0.0% | 13.8% | .217 | .408 | .355 | .191 | 11.1% | 22.2% | 44% | 28% | 22% | 22% | 44% | 13% | 56% | 60% | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 2024 | 5 | 5 | 2-0 | 28.0 | 2.57 | 1.04 | 14.0% | 0.0% | 0.9% | .252 | .333 | .266 | .081 | 2.1% | 34.0% | 25% | 44% | 25% | 23% | 59% | 18% | 41% | 33% | 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 |
|---|
| 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% | 20% | .165 | .150 | 0.0 | 0.0 | .189 | .000 | 0 | 26% | .273 | .292 | 6.5 | 3.2 | .328 | .000 | 0 | |
| Cutter | Fastball | 88.4 MPH | 2430 | 20% | 10% | .793 | 1.010 | 0.0 | 0.0 | 1.622 | 1.500 | 1 | 13% | .284 | .263 | 11.1 | 0.0 | .352 | .000 | 0 |
| Sweeper | Breaking | MPH | 35% | 67% | .166 | .186 | 33.3 | 0.0 | .276 | .250 | 1 | 39% | .090 | .179 | 30.8 | 0.0 | .137 | .000 | 0 | |
| Changeup | Offspeed | 87.9 MPH | 1985 | 17% | 2% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | 23% | .304 | .310 | 6.3 | 0.0 | .402 | .067 | 0 |
| 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 | 9 | .143 | .288 | .263 | .000 | 11.1% | 22.2% | 0 | 20 | .249 | .385 | .472 | .250 | 20.0% | 10.0% | 1 |
| 2024 | 20 | .242 | .271 | .397 | .300 | 25.0% | 0.0% | 2 | 94 | .254 | .264 | .317 | .012 | 11.7% | 1.1% | 0 |
| Home | Road | Season | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 16 | .248 | .327 | 18.8% | 12.5% | .307 | .077 | 0 | 13 | .176 | .389 | 15.4% | 15.4% | .540 | .300 | 1 |
| 2024 | 85 | .223 | .235 | 18.8% | 1.2% | .297 | .073 | 2 | 29 | .360 | .364 | 0.0% | 0.0% | .466 | .042 | 0 |
| 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 | -1.80 | -1.80 | 0.00 | 0.00 | -1.80 | 0.00 | 0.00 | 0.00 | -3.10 | 0.00 | -0.50 |
| Home | 17.53 | 24.30 | 15.27 | 0.00 | 19.02 | 13.05 | 0.00 | 0.00 | 0.00 | 17.53 | 0.00 |