Mike Griffin

← All umpires (2026)

2
Games
311
Called Pitches
92.6%
Accuracy
68.42%
Consistency (57 shadow-zone)
+0.37
Favor (Home, runs)

Consistency is accuracy on "shadow zone" pitches only — the genuinely borderline calls near the edge of the zone. Favor is the net run-value impact (site's own pitch-level run-expectancy model) of this umpire's missed calls toward home teams across their games this season; positive favors the home team, negative favors visitors.

Accuracy trend (2026-07-05 – 2026-07-16)
94.01% 90.97%
Season Miss-Rate Heatmap

Miss rate by pitch location across every game this umpire worked in 2026, normalized to each batter's own strike zone (0 = bottom of their zone, 1 = top).

0/3 missed (0%) 0/3 missed (0%) 2/10 missed (20%) 0/10 missed (0%) 0/5 missed (0%) 0/14 missed (0%) 0/13 missed (0%) 0/8 missed (0%) 0/10 missed (0%) 0/6 missed (0%) 2/5 missed (40%) 0/5 missed (0%) 1/7 missed (14%) 0/2 missed (0%) 0/6 missed (0%) 0/4 missed (0%) 3/7 missed (43%) 2/5 missed (40%) 0/13 missed (0%) 0/5 missed (0%) 0/7 missed (0%) 0/6 missed (0%) 0/7 missed (0%) 0/4 missed (0%) 0/8 missed (0%) 2/7 missed (29%) 0/7 missed (0%) 2/9 missed (22%) 4/8 missed (50%) 0/8 missed (0%) 0/6 missed (0%) 0/7 missed (0%) 0/6 missed (0%) 0/4 missed (0%) 3/5 missed (60%) 0/3 missed (0%) 0/13 missed (0%) 0/2 missed (0%) 0/2 missed (0%) 2/11 missed (18%) 0/5 missed (0%) 0/4 missed (0%) 0/2 missed (0%) 0/8 missed (0%) 0/4 missed (0%) 0/4 missed (0%) 0/4 missed (0%) 0/2 missed (0%) 0/2 missed (0%)
Miss rate: 0% 100%
Game Log
Date Matchup Called Pitches Correct Accuracy% Missed Strikes Missed Balls Graced Consistency% Favor (Home) Zone Chart
2026-07-05 Cotuit Kettleers @ Wareham Gatemen 144 131 90.97% 2 11 8 58.33% +0.68 View →
2026-07-16 Cotuit Kettleers @ Wareham Gatemen 167 157 94.01% 1 9 7 75.76% -0.31 View →