.png)
Loading games...
2026 Stats
W
3
L
3
ERA
2.19
WHIP
1.05
IP
37.0
SO
36
SV
0
HLD
3
G
17
GS
4
Career Stats
W
5
L
7
ERA
4.87
WHIP
1.39
IP
77.2
SO
82
SV
0
HLD
3
G
29
GS
11
Year-by-Year Pitching
| Year | Team | G | GS | IP | W | L | SV | SO | ERA | WHIP | Awards |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SF | 4 | — | 11.0 | — | — | — | 7 | 9.82 | 2.09 | |
| 2025 | SF | 8 | 7 | 29.2 | 2 | 4 | — | 39 | 6.37 | 1.55 | |
| 2026 | HOU | 17 | 4 | 37.0 | 3 | 3 | — | 36 | 2.19 | 1.05 |
Spring Training
Pitching
| Year | Team | G | GS | IP | W | L | SV | SO | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SF | 2 | — | 1.1 | — | — | — | — | 6.75 | 3.75 |
| 2025 | SF | 4 | — | 4.0 | — | — | 2 | 5 | 0.00 | 0.00 |
| 2026 | HOU | 6 | 1 | 10.2 | 1 | — | — | 7 | 2.53 | 0.84 |
Game Logs
Season selector loads one year at a time.
Pitching
| Date | Opponent | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2026-05-23 | @ CHC | 6.0 | 2 | 0 | 0 | 3 | 6 | 0 |
| 2026-05-16 | vs TEX | 5.0 | 2 | 0 | 0 | 4 | 7 | 0 |
| 2026-05-10 | @ CIN | 3.0 | 5 | 3 | 3 | 1 | 1 | 0 |
| 2026-05-04 | vs LAD | 2.0 | 1 | 0 | 0 | 0 | 2 | 0 |
| 2026-05-02 | @ BOS | 1.1 | 0 | 0 | 0 | 1 | 2 | 0 |
| 2026-04-28 | @ BAL | 3.0 | 5 | 2 | 2 | 0 | 2 | 0 |
| 2026-04-25 | vs NYY | 0.1 | 2 | 1 | 1 | 0 | 0 | 1 |
| 2026-04-21 | @ CLE | 2.2 | 0 | 0 | 0 | 1 | 2 | 0 |
| 2026-04-19 | vs STL | 2.0 | 1 | 0 | 0 | 1 | 3 | 0 |
| 2026-04-16 | vs COL | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2026-04-14 | vs COL | 1.1 | 0 | 1 | 1 | 2 | 2 | 0 |
| 2026-04-11 | @ SEA | 0.2 | 0 | 0 | 0 | 1 | 2 | 0 |
| 2026-04-08 | @ COL | 1.1 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2026-04-07 | @ COL | 0.2 | 1 | 1 | 1 | 0 | 0 | 1 |
| 2026-04-04 | @ ATH | 2.1 | 2 | 0 | 0 | 0 | 3 | 0 |
| 2026-04-01 | vs BOS | 1.0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2026-03-28 | vs LAA | 2.1 | 1 | 0 | 0 | 1 | 2 | 0 |
Transactions
Entire history • newest first.
2026-04-16
RHP Kai-Wei Teng changed number to 17.
2026-04-15
RHP Kai-Wei Teng changed number to 42.
2026-01-30
San Francisco Giants traded RHP Kai-Wei Teng to Houston Astros for C Jancel Villarroel and Future Considerations.
2025-08-31
San Francisco Giants recalled RHP Kai-Wei Teng from Sacramento River Cats.
2025-08-21
San Francisco Giants optioned RHP Kai-Wei Teng to Sacramento River Cats.
2025-08-01
San Francisco Giants selected the contract of RHP Kai-Wei Teng from Sacramento River Cats.
2024-11-29
San Francisco Giants signed free agent RHP Kai-Wei Teng to a minor league contract.
2024-11-29
RHP Kai-Wei Teng roster status changed by San Francisco Giants.
2024-11-22
RHP Kai-Wei Teng elected free agency.
2024-11-19
San Francisco Giants designated RHP Kai-Wei Teng for assignment.
2024-10-01
San Francisco Giants recalled RHP Kai-Wei Teng from Sacramento River Cats.
2024-04-20
San Francisco Giants optioned RHP Kai-Wei Teng to Sacramento River Cats.
2024-03-29
San Francisco Giants recalled RHP Kai-Wei Teng from Sacramento River Cats.
2024-03-11
San Francisco Giants optioned RHP Kai-Wei Teng to Sacramento River Cats.
2023-11-14
San Francisco Giants selected the contract of RHP Kai-Wei Teng from Sacramento River Cats.
2021-02-17
P Kai-Wei Teng assigned to San Francisco Giants .
2021-02-17
San Francisco Giants invited non-roster RHP Kai-Wei Teng to spring training.
2019-07-31
San Francisco Giants traded RHP Sam Dyson to Minnesota Twins for RF Jaylin Davis, RHP Kai-Wei Teng and RHP Prelander Berroa.
2017-10-20
Minnesota Twins signed free agent RHP Kai-Wei Teng to a minor league contract.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2026
Ready
Basic Line
Season / Game
Loading…
Statcast Game Log
Per-game pitch metrics from Statcast
| Date | Pitches | Velo | BNStuff+ | BNCtrl+ | Whiff% | Zone% | Chase% | K% | BB% | xwOBA |
|---|---|---|---|---|---|---|---|---|---|---|
| Loading… | ||||||||||