HOME PLATE UMPIRE
Bill Miller
Wide zone
56% NRFI
9 games tracked
Career Averages
1.123
Zone Factor
20.6
K / Game
7.1
BB / Game
56%
NRFI Rate
Betting Implications
Wide zone (1.123x) means pitchers get more borderline calls. This boosts strikeout props and suppresses walks.
K factor of 1.227 means games called by Bill Miller produce 23% more strikeouts than league average. Consider bumping K over confidence.
Season Breakdown
| Season | Games | Zone | K/G | BB/G | NRFI% | K Factor |
|---|---|---|---|---|---|---|
| 2026 | 9 | 1.123 | 20.6 | 7.1 | 56% | 1.227 |
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%.