Ron Marinaccio
San Diego Padres · RP
Throws:
R
Bats:
R
Height:
6'2
Weight:
205
Born:
Jul 01, 1995 (30)
Percentile Ranks
vs LHH
vs RHH K%
45.8
98.3 xWOBA
0.230 · 100%
0.180 · 100%
xSLG
98.8
100.0
vs LHH
vs RHH K%
45.8
98.3 xWOBA
0.230 · 100%
0.180 · 100%
xSLG
98.8
100.0
| 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 | 3 | 0 | 0-0 | 4.2 | 0.00 | 0.71 | 29.4% | 0.0% | 5.9% | .166 | .213 | .195 | .047 | 9.1% | 18.2% | 27% | 64% | 9% | 9% | 37% | 25% | 63% | 36% | 0.0 | 0.0 | 0.0 | 6.4 | 5.9 | 0.0 | |
| 2024 | 16 | 0 | 1-0 | 23.1 | 3.86 | 1.21 | 25.3% | 0.0% | 10.1% | .216 | .382 | .319 | .166 | 8.2% | 27.9% | 39% | 39% | 25% | 28% | 47% | 21% | 53% | 40% | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 2023 | 45 | 0 | 4-5 | 47.1 | 3.99 | 1.32 | 27.3% | 0.0% | 13.2% | .203 | .367 | .321 | .164 | 11.4% | 42.1% | 37% | 40% | 23% | 32% | 43% | 25% | 57% | 33% | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 2022 | 40 | 0 | 1-0 | 44.0 | 2.05 | 1.05 | 30.9% | 0.0% | 13.3% | .156 | .238 | .257 | .082 | 5.3% | 33.0% | 26% | 42% | 20% | 31% | 43% | 25% | 57% | 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% | 57% | .142 | .135 | 0.0 | 0.0 | .157 | .000 | 0 | 59% | .146 | .204 | 25.0 | 12.5 | .167 | .000 | 0 | |
| Cutter | Fastball | MPH | 0% | 14% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | 20% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | |
| Sweeper | Breaking | MPH | 0% | 4% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | |||||||||
| Changeup | Offspeed | 81.8 MPH | 2275 | 36% | 29% | .262 | .293 | 33.3 | 0.0 | .430 | .000 | 0 | 17% | .142 | .134 | 50.0 | 0.0 | .161 | .000 | 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% | 56% | .101 | .192 | 30.0 | 13.3 | .163 | .000 | 0 | 46% | .296 | .335 | 17.6 | 5.9 | .331 | .143 | 0 | |
| Sweeper | Breaking | MPH | 25% | 4% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | 27% | .154 | .280 | 33.3 | 6.7 | .354 | .231 | 1 | |
| Changeup | Offspeed | 82.2 MPH | 2096 | 30% | 40% | .296 | .400 | 25.0 | 4.2 | .577 | .364 | 2 | 27% | .345 | .466 | 16.7 | 16.7 | .682 | .375 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4-Seamer | Fastball | 93.8 MPH | 2269 | 28% | 54% | .226 | .336 | 28.6 | 12.5 | .429 | .128 | 2 | 49% | .211 | .350 | 30.2 | 14.0 | .374 | .059 | 0 |
| Sinker | Fastball | MPH | 0% | 0% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | |||||||||
| Sweeper | Breaking | MPH | 23% | 3% | .000 | .145 | 20.0 | 0.0 | .000 | .000 | 0 | 21% | .235 | .359 | 15.8 | 0.0 | .529 | .231 | 1 | |
| Changeup | Offspeed | 82.9 MPH | 1965 | 30% | 43% | .194 | .291 | 29.4 | 15.7 | .308 | .116 | 1 | 30% | .149 | .318 | 25.8 | 19.4 | .337 | .304 | 2 |
| Splits | vs LHB | vs RHB | Year | PA | xBAVG | xWOBA | xSLG | ISO | K% | BB% | HR | PA | xBAVG | xWOBA | xSLG | ISO | K% | BB% | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 5 | .214 | .230 | .321 | .000 | 20.0% | 0.0% | 0 | 12 | .145 | .180 | .165 | .000 | 33.3% | 8.3% | 0 |
| 2024 | 54 | .190 | .285 | .353 | .167 | 27.8% | 9.3% | 2 | 45 | .253 | .361 | .422 | .229 | 22.2% | 11.1% | 2 |
| 2023 | 112 | .208 | .311 | .363 | .117 | 28.6% | 13.4% | 3 | 93 | .197 | .333 | .372 | .189 | 25.8% | 12.9% | 3 |
| 2022 | 93 | .151 | .224 | .219 | .085 | 31.2% | 10.8% | 1 | 88 | .162 | .292 | .261 | .091 | 30.7% | 15.9% | 1 |
| Home | Road | Season | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 4 | .221 | .209 | 25.0% | 0.0% | .248 | .000 | 0 | 13 | .148 | .191 | 30.8% | 7.7% | .202 | .000 | 0 |
| 2024 | 46 | .233 | .324 | 28.3% | 10.9% | .379 | .179 | 2 | 53 | .202 | .314 | 22.6% | 9.4% | .384 | .205 | 2 |
| 2023 | 118 | .208 | .340 | 25.4% | 13.6% | .392 | .147 | 3 | 87 | .196 | .297 | 29.9% | 12.6% | .335 | .151 | 3 |
| 2022 | 113 | .152 | .237 | 34.5% | 12.4% | .225 | .095 | 1 | 68 | .164 | .293 | 25.0% | 14.7% | .263 | .075 | 1 |
| 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 | 3.49 | 3.69 | 3.96 | 5.03 | 2.95 | 4.07 | 4.28 | 0.00 | 2.87 | 3.00 | 5.14 |
| Home | 4.80 | 5.56 | 3.84 | 0.00 | 3.79 | 0.00 | 7.69 | 0.00 | 0.00 | 5.42 | -1.55 |