Kai-Wei Teng
Houston Astros · First-inning profile
56%
NRFI rate
9
Starts
6.00
F1 RA/9
+7pp
vs league
Kai-Wei Teng has kept the first inning scoreless in 56% of his 9 starts this season (5 of 9), with a 6.00 first-inning RA/9. That's better than the league first-inning NRFI rate of 48%. Over his last 5 starts he's gone NRFI 2 times.
Our NRFI/YRFI leans on his starts: 1-0
Start Log
| Date | Opp | 1st-inning runs allowed | Result |
|---|---|---|---|
| 2026-06-21 |  | 0 | NRFI |
| 2026-06-15 |  | 1 | YRFI |
| 2026-06-09 |  | 2 | YRFI |
| 2026-06-04 |  | 1 | YRFI |
| 2026-05-29 |  | 0 | NRFI |
| 2026-05-23 |  | 0 | NRFI |
| 2026-05-16 |  | 0 | NRFI |
| 2026-05-10 |  | 0 | NRFI |
| 2026-04-28 |  | 2 | YRFI |