Kai-Wei Teng
#17 P · B/T: R/R · 6' 4", 241 lb · Age 27 · Taichung, Taiwan · MLB debut 2024 · Houston Astros
Career Graph
Pitching
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SF | 0 | 0 | 0 | 4 | 0 | — | 11.0 | 2.8 | 7 | 5.7 | 6.5 | 9.82 | — | — |
| 2025 | SF | 2 | 4 | 0 | 8 | 7 | 0 | 29.2 | 3.7 | 39 | 11.8 | 5.2 | 6.37 | 3.81 | 0.3 |
| 2026 | HOU |
5
|
6
|
0
|
25
|
10
|
2
|
68.1
|
2.7
|
67
|
8.8
|
4.0
|
4.35
|
4.83
|
0.2
|
| 2026 pace | 7 | 8 | 0 | 34 | 14 | 93.2 | 92 | ||||||||
| Career | 7 | 10 | 0 | 37 | 17 | 2 | 109.0 | 2.9 | 113 | 9.3 | 4.5 | 5.45 | — | 0.5 |
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | |||||||||||||
| 2023 | SAC | 6 | 5 | 0 | 17 | 16 | — | 79.0 | 4.6 | 96 | 10.9 | 5.5 | 4.22 |
| 2024 | SAC | 3 | 6 | 0 | 23 | 13 | — | 75.1 | 3.3 | 61 | 7.3 | 5.3 | 8.60 |
| 2025 | SAC | 3 | 2 | 2 | 26 | 4 | 0 | 57.0 | 2.2 | 89 | 14.1 | 3.5 | 3.63 |
| 2026 | SUG | 0 | 0 | 0 | 5 | 0 | — | 6.1 | 1.3 | 12 | 17.1 | 2.8 | 5.68 |
| AAA Total | 12 | 13 | 2 | 71 | 33 | 0 | 217.2 | 3.1 | 258 | 10.7 | 4.8 | 5.62 | |
| Double-A (AA) | |||||||||||||
| 2022 | RIC | 6 | 12 | 0 | 28 | 28 | — | 136.1 | 4.9 | 169 | 11.2 | 5.6 | 5.22 |
| 2023 | RIC | 1 | 3 | 0 | 12 | 12 | — | 47.1 | 3.9 | 68 | 12.9 | 3.8 | 4.75 |
| AA Total | 7 | 15 | 0 | 40 | 40 | — | 183.2 | 4.6 | 237 | 11.6 | 5.1 | 5.10 | |
| High-A (A+) | |||||||||||||
| 2021 | EUG | 5 | 6 | 0 | 21 | 21 | — | 95.2 | 4.6 | 142 | 13.4 | 5.0 | 4.33 |
| A+ Total | 5 | 6 | 0 | 21 | 21 | — | 95.2 | 4.6 | 142 | 13.4 | 5.0 | 4.33 | |
| Single-A (A) | |||||||||||||
| 2019 | AUG | 7 | 0 | 0 | 14 | 13 | — | 79.2 | 5.7 | 88 | 9.9 | 2.4 | 1.58 |
| A Total | 7 | 0 | 0 | 14 | 13 | — | 79.2 | 5.7 | 88 | 9.9 | 2.4 | 1.58 | |
| Rookie (Rk) | |||||||||||||
| 2018 | F-TWI | 3 | 3 | 0 | 10 | 9 | — | 42.2 | 4.3 | 47 | 9.9 | 3.2 | 3.59 |
| 2024 | A-GIA | 0 | 0 | 0 | 2 | 1 | — | 3.2 | 1.8 | 4 | 9.8 | 4.9 | 9.82 |
| 2026 | F-AST | 0 | 0 | 0 | 2 | 2 | — | 3.0 | 1.5 | 3 | 9.0 | 3.0 | 0.00 |
| Rk Total | 3 | 3 | 0 | 14 | 12 | — | 49.1 | 3.5 | 54 | 9.9 | 3.3 | 3.83 | |
| Minors Total | 34 | 37 | 2 | 160 | 119 | 0 | 626.0 | 3.9 | 779 | 11.2 | 4.5 | 4.62 | |
Fielding
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| 2026 | HOU |
P
|
25
|
68.1
|
8
|
5
|
0
|
1.000
|
| Career | P | 25 | 68.1 | 8 | 5 | 0 | 1.000 |
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | ||||||||
| 2023 | SAC | P | 17 | 79.0 | 1 | 12 | 2 | .867 |
| 2024 | SAC | P | 23 | 75.1 | 5 | 10 | 3 | .833 |
| 2025 | SAC | P | 26 | 57.0 | 2 | 5 | 0 | 1.000 |
| 2026 | SUG | P | 5 | 6.1 | 0 | 1 | 0 | 1.000 |
| AAA Total | — | 71 | 217.2 | 8 | 28 | 5 | .878 | |
| Double-A (AA) | ||||||||
| 2022 | RIC | P | 28 | 136.1 | 8 | 13 | 1 | .955 |
| 2023 | RIC | P | 12 | 47.1 | 2 | 2 | 1 | .800 |
| AA Total | — | 40 | 183.2 | 10 | 15 | 2 | .926 | |
| High-A (A+) | ||||||||
| 2021 | EUG | P | 21 | 95.2 | 3 | 6 | 0 | 1.000 |
| A+ Total | — | 21 | 95.2 | 3 | 6 | 0 | 1.000 | |
| Single-A (A) | ||||||||
| 2019 | AUG | P | 14 | 79.2 | 3 | 7 | 1 | .909 |
| A Total | — | 14 | 79.2 | 3 | 7 | 1 | .909 | |
| Rookie (Rk) | ||||||||
| 2018 | F-TWI | P | 10 | 42.2 | 3 | 6 | 0 | 1.000 |
| 2024 | A-GIA | P | 2 | 3.2 | 0 | 2 | 0 | 1.000 |
| 2026 | F-AST | P | 2 | 3.0 | 0 | 1 | 0 | 1.000 |
| Rk Total | — | 14 | 49.1 | 3 | 9 | 0 | 1.000 | |
| Minors Total | — | 160 | 626.0 | 27 | 65 | 8 | .920 | |
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