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Adrian Johnson
Average zone
33% NRFI
6 games tracked
Career Averages
1.017
Zone Factor
20.3
K / Game
8.8
BB / Game
33%
NRFI Rate
Betting Implications
Average-sized zone (1.017x). No significant umpire-driven lean in either direction.
K factor of 1.214 means games called by Adrian Johnson produce 21% more strikeouts than league average. Consider bumping K over confidence.
Low NRFI rate (33%). First innings tend to be scoring-heavy. Lean YRFI or fade NRFI plays.
Season Breakdown
| Season | Games | Zone | K/G | BB/G | NRFI% | K Factor |
|---|---|---|---|---|---|---|
| 2026 | 6 | 1.017 | 20.3 | 8.8 | 33% | 1.214 |
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%.