Kai-Wei Teng
San Francisco Giants · SP
Throws:
R
Bats:
R
Height:
6'4
Weight:
260
Born:
)
Percentile Ranks
vs LHH
vs RHH K%
60.6
100.0 xWOBA
0.304 · 83%
0.325 · 43%
xSLG
99.0
97.2
vs LHH
vs RHH K%
60.6
100.0 xWOBA
0.304 · 83%
0.325 · 43%
xSLG
99.0
97.2
| 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 | 8 | 7 | 2-4 | 29.2 | 6.37 | 1.58 | 28.1% | 0.0% | 12.2% | .218 | .326 | .314 | .107 | 3.9% | 36.8% | 32% | 41% | 25% | 29% | 49% | 12% | 51% | 61% | 0.0 | 0.0 | 0.0 | 0.0 | 3.9 | 17.4 |
| 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% | 20% | .213 | .305 | 20.0 | 13.3 | .252 | .000 | 0 | 26% | .277 | .356 | 23.1 | 7.4 | .498 | .180 | 5 | |
| Slider | Breaking | MPH | 0% | 20% | .221 | .288 | 25.4 | 6.3 | .369 | .103 | 1 | 25% | .299 | .452 | 19.7 | 21.3 | .622 | .223 | 6 | |
| Sweeper | Breaking | MPH | 35% | 27% | .194 | .321 | 11.8 | 17.6 | .285 | .077 | 0 | 22% | .163 | .225 | 46.9 | 9.4 | .250 | .069 | 0 | |
| Changeup | Offspeed | 87.7 MPH | 1762 | 31% | 17% | .200 | .200 | 37.5 | 0.0 | .263 | .000 | 0 | 12% | .239 | .275 | 29.2 | 1.4 | .390 | .085 | 1 |
| 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 |
|---|
| 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 | 72 | .231 | .304 | .323 | .082 | 22.2% | 6.9% | 1 | 67 | .204 | .325 | .328 | .113 | 34.3% | 17.9% | 1 |
| Home | Road | Season | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR | PA | xAVG | xWOBA | K% | BB% | xSLG | ISO | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 30 | .215 | .300 | 13.3% | 16.7% | .302 | .083 | 0 | 109 | .219 | .318 | 32.1% | 11.0% | .332 | .100 | 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 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Home | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |