Spencer Arrighetti
Houston Astros · SP
Throws:
R
Bats:
R
Height:
6'2
Weight:
186
Born:
)
Percentile Ranks
vs LHH
vs RHH K%
41.4
38.6 xWOBA
0.390 · 5%
0.330 · 39%
xSLG
26.3
84.1
vs LHH
vs RHH K%
41.4
38.6 xWOBA
0.390 · 5%
0.330 · 39%
xSLG
26.3
84.1
| 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 | 7 | 7 | 1-5 | 35.1 | 5.35 | 1.42 | 19.9% | 0.0% | 12.8% | .257 | .430 | .361 | .174 | 8.8% | 35.3% | 45% | 38% | 28% | 26% | 50% | 17% | 51% | 54% | 0.7 | 0.0 | 0.0 | 0.0 | 9.8 | 0.0 | |
| 2024 | 29 | 28 | 7-13 | 145.0 | 4.53 | 1.41 | 27.1% | 0.0% | 10.3% | .229 | .384 | .311 | .155 | 7.7% | 38.3% | 40% | 36% | 28% | 27% | 51% | 19% | 49% | 50% | 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% | 50% | .277 | .386 | 6.9 | 10.3 | .558 | .115 | 1 | 41% | .214 | .346 | 25.0 | 10.0 | .298 | .000 | 0 | |
| Cutter | Fastball | 87.1 MPH | 2430 | 31% | 23% | .279 | .521 | 13.3 | 33.3 | .530 | .667 | 1 | 17% | .197 | .336 | 0.0 | 27.3 | .279 | .125 | 0 |
| Sweeper | Breaking | MPH | 42% | 3% | .000 | .693 | 0.0 | 100.0 | .000 | .000 | 0 | 40% | .122 | .171 | 40.0 | 6.7 | .193 | .000 | 0 | |
| Changeup | Offspeed | 85.0 MPH | 1622 | 24% | 24% | .391 | .417 | 22.2 | 5.6 | .536 | .000 | 0 | 2% | .000 | .000 | 0.0 | 0.0 | .000 | .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% | 55% | .244 | .348 | 26.8 | 14.8 | .431 | .233 | 5 | 47% | .309 | .391 | 13.9 | 8.3 | .530 | .189 | 5 | |
| Cutter | Fastball | 88.1 MPH | 2498 | 23% | 24% | .198 | .367 | 17.2 | 23.4 | .408 | .125 | 2 | 26% | .260 | .334 | 15.8 | 9.2 | .434 | .246 | 4 |
| Slider | Breaking | MPH | 0% | 0% | .000 | .000 | 0.0 | 0.0 | .000 | .000 | 0 | |||||||||
| Sweeper | Breaking | MPH | 39% | 4% | .053 | .049 | 62.5 | 0.0 | .056 | .000 | 0 | 25% | .176 | .218 | 39.0 | 8.5 | .222 | .130 | 1 | |
| Changeup | Offspeed | 85.5 MPH | 1675 | 38% | 18% | .309 | .346 | 17.9 | 2.6 | .474 | .105 | 1 | 2% | .147 | .139 | 40.0 | 0.0 | .179 | .200 | 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 | 81 | .277 | .390 | .484 | .206 | 19.8% | 13.6% | 3 | 75 | .234 | .330 | .372 | .159 | 20.0% | 12.0% | 3 |
| 2024 | 339 | .215 | .309 | .368 | .158 | 29.5% | 12.4% | 9 | 292 | .245 | .313 | .402 | .192 | 24.3% | 7.5% | 12 |
| 2023 | % | % | % | % |
| Home | Road | Season | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 68 | .182 | .327 | 23.5% | 17.6% | .340 | .074 | 1 | 88 | .309 | .387 | 17.0% | 9.1% | .494 | .260 | 5 |
| 2024 | 339 | .215 | .309 | 29.5% | 12.4% | .369 | .158 | 9 | 346 | .243 | .335 | 25.4% | 11.8% | .417 | .163 | 10 |
| 2023 | 93 | .254 | .375 | 14.0% | 21.5% | .405 | .153 | 2 | 118 | .216 | .350 | 15.3% | 21.2% | .364 | .067 | 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 | 9.62 | 14.26 | 2.63 | 0.00 | 10.03 | 7.30 | 13.85 | 0.65 | 19.68 | 7.81 | 8.68 |
| Home | 17.41 | 19.37 | 8.58 | 0.00 | 14.77 | 0.00 | 20.14 | 0.00 | 0.00 | 17.18 | 17.40 |