Career
7 W · 5.35 ERA · 117 K
111.0 IP · 1.46 WHIP · 39 G
2026 Season
5-6 · 4.22 ERA
70.1 IP · 71 K · 1.32 WHIP
Last 30 Days
0-0 · 0.00 ERA
2 IP · 4 K · 0.50 WHIP
The Game Network
Where History Is Kept. This page is part of a living baseball archive.
About This Archive →
The Game Network
Where History Is Kept. This page is part of a living baseball archive.
About This Archive →
Kai-Wei Teng is a pitcher for the Houston Astros. In 39 MLB appearances, he has a 5.35 ERA and 117 strikeouts. This page covers season stats, team history, and related info.
Deep Data
Full Career Record
Season-by-season performance, contract terms, and the complete archive.
Season-by-Season Pitching
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| Year |
Team |
W |
L |
ERA |
G |
GS |
SV |
IP |
H |
ER |
BB |
SO |
WHIP |
| 2024 |
SF |
0 |
0 |
9.82 |
4 |
0 |
0 |
11.0 |
15 |
12 |
8 |
7 |
2.09 |
| 2025 |
SF |
2 |
4 |
6.37 |
8 |
7 |
0 |
29.2 |
29 |
21 |
17 |
39 |
1.55 |
| 2026 |
HOU |
5 |
6 |
4.22 |
27 |
10 |
0 |
70.1 |
63 |
33 |
30 |
71 |
1.32 |
| Career Totals |
— |
7 |
10 |
5.35 |
39 |
17 |
0 |
111.0 |
107 |
66 |
55 |
117 |
1.46 |
Season-by-Season Batting
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| Year |
Team |
G |
AB |
R |
H |
2B |
3B |
HR |
RBI |
SB |
BB |
SO |
AVG |
OBP |
SLG |
OPS |
| 2024 |
SF |
4 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| 2025 |
SF |
8 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Career Totals |
— |
12 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
.000 |
.000 |
.000 |
- |
The Game Network
Where History Is Kept. This page is part of a living baseball archive.
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Game Log — Recent
| Date |
Opp |
Result |
IP | H | ER | BB | K | HR |
| Aug 26 |
@ NYY |
3-9 L |
0.1 |
0 |
0 |
0 |
0 |
0 |
| Aug 23 |
vs OAK |
6-7 L |
1.2 |
1 |
0 |
0 |
4 |
0 |
| Jul 24 |
@ CWS |
9-5 W |
2.0 |
2 |
2 |
1 |
1 |
0 |
| Jul 19 |
vs BAL |
2-5 L |
2.1 |
1 |
0 |
1 |
3 |
0 |
| Jun 27 |
@ DET |
8-6 W |
3.2 |
8 |
4 |
1 |
1 |
1 |
| Jun 21 |
vs CLE |
2-1 W |
6.0 |
4 |
1 |
1 |
4 |
0 |
| Jun 15 |
vs DET |
3-9 L |
3.1 |
6 |
5 |
2 |
9 |
3 |
| Jun 9 |
@ LAA |
1-10 L |
4.0 |
7 |
5 |
3 |
5 |
0 |
| Jun 4 |
vs PIT |
1-5 L |
5.0 |
7 |
4 |
2 |
1 |
1 |
| May 29 |
vs MIL |
4-5 L |
5.0 |
3 |
3 |
4 |
7 |
2 |
Data: Lahman Baseball Database (CC BY-SA 4.0), Cot's Baseball Contracts, Retrosheet.