Kai-Wei Teng
#57PAge 27
Bats
Right
Throws
Right
Height
6' 4"
Weight
241 lb
Born
Dec 1, 1998
Birthplace
Taichung, Taiwan
MLB Service
2.049
Years.Days (est.)
Draft
International Signing (Taiwan)
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Current Contract
No multi-year contract breakdown available. Player may be pre-arbitration, a minor leaguer, or a free agent.
MLB Pitching — Year by Year
2026 updates live from MLB| Year | Team | G | W-L | SV | IP | ERA | WHIP | K | WAR |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | San Francisco Giants | 4 | 0-0 | 0 | 11.0 | 9.82 | 2.09 | 7 | -0.2 |
| 2025 | San Francisco Giants | 8 | 2-4 | 0 | 29.2 | 6.37 | 1.55 | 39 | 0.3 |
| 2026 | Houston Astros | 23 | 4-6 | 0 | 64.0 | 4.36 | 1.36 | 63 | 0.2 |
| Career | 35 | 6-10 | 0 | 104.2 | 5.50 | 1.49 | 109 | 0.4 | |