Career
5 W · 4.90 ERA · 89 K
82.2 IP · 1.39 WHIP · 30 G
2026 Season
3-3 · 2.57 ERA
42.0 IP · 43 K · 1.10 WHIP
Last 30 Days
2-1 · 2.42 ERA
22.3 IP · 25 K · 1.16 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. Across 30 MLB appearances, with a 4.90 ERA and 89 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 |
3 |
3 |
2.57 |
18 |
3 |
0 |
42.0 |
27 |
12 |
19 |
43 |
1.10 |
| Career Totals |
— |
5 |
7 |
4.90 |
30 |
10 |
0 |
82.2 |
71 |
45 |
44 |
89 |
1.39 |
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.
About This Archive →
Game Log — Recent
| Date |
Opp |
Result |
IP | H | ER | BB | K | HR |
| May 29 |
vs MIL |
4-5 L |
5.0 |
3 |
3 |
4 |
7 |
2 |
| May 23 |
@ CHC |
3-0 W |
6.0 |
2 |
0 |
3 |
6 |
0 |
| May 16 |
vs TEX |
4-1 W |
5.0 |
2 |
0 |
4 |
7 |
0 |
| May 10 |
@ CIN |
0-5 L |
3.0 |
5 |
3 |
1 |
1 |
0 |
| May 4 |
vs LAD |
3-8 L |
2.0 |
1 |
0 |
0 |
2 |
0 |
| May 2 |
@ BOS |
6-3 W |
1.1 |
0 |
0 |
1 |
2 |
0 |
| Apr 28 |
@ BAL |
3-5 L |
3.0 |
5 |
2 |
0 |
2 |
0 |
| Apr 25 |
vs NYY |
3-8 L |
0.1 |
2 |
1 |
0 |
0 |
1 |
| Apr 21 |
@ CLE |
5-8 L |
2.2 |
0 |
0 |
1 |
2 |
0 |
| Apr 19 |
vs STL |
5-7 L |
2.0 |
1 |
0 |
1 |
3 |
0 |
Data: Lahman Baseball Database (CC BY-SA 4.0), Cot's Baseball Contracts, Retrosheet.