Stephen Kolek
Kansas City Royals · First-inning profile
78%
NRFI rate
9
Starts
9.00
F1 RA/9
+29pp
vs league
Stephen Kolek has kept the first inning scoreless in 78% of his 9 starts this season (7 of 9), with a 9.00 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 3 times.
Start Log
| Date | Opp | 1st-inning runs allowed | Result |
|---|---|---|---|
| 2026-06-21 |  | 5 | YRFI |
| 2026-06-14 |  | 0 | NRFI |
| 2026-06-09 |  | 0 | NRFI |
| 2026-06-03 |  | 0 | NRFI |
| 2026-05-29 | | 4 | YRFI |
| 2026-05-23 |  | 0 | NRFI |
| 2026-05-17 | | 0 | NRFI |
| 2026-05-12 |  | 0 | NRFI |
| 2026-05-05 |  | 0 | NRFI |