HOME PLATE UMPIRE
Adam Hamari
Slightly wide zone
43% NRFI
7 games tracked
Career Averages
1.030
Zone Factor
14.3
K / Game
6
BB / Game
43%
NRFI Rate
Betting Implications
Slightly wider-than-average zone (1.030x). Modest advantage for pitchers on borderline pitches.
K factor of 0.853 means 15% fewer strikeouts than average. Be cautious with K over plays.
Season Breakdown
| Season | Games | Zone | K/G | BB/G | NRFI% | K Factor |
|---|---|---|---|---|---|---|
| 2026 | 7 | 1.030 | 14.3 | 6 | 43% | 0.853 |
Factor Definitions
Zone Size Factor: Strike zone width relative to league average (1.000). Higher = wider zone, favoring pitchers.
K Factor: Strikeout rate in this umpire's games vs league average. Higher = more Ks.
BB Factor: Walk rate adjustment. Higher = fewer walks (wider zone suppresses walks).
NRFI Rate: % of games with no runs in the first inning. League average is roughly 55%.