Mike O'Leary

← All umpires (2026)

3
Games
438
Called Pitches
89.95%
Accuracy
62.92%
Consistency (89 shadow-zone)
-0.76
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 (2026-07-10 – 2026-08-05)
92.24% 88.14%
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).

7/14 missed (50%) 0/4 missed (0%) 0/21 missed (0%) 0/12 missed (0%) 2/8 missed (25%) 0/8 missed (0%) 0/10 missed (0%) 3/9 missed (33%) 5/12 missed (42%) 0/16 missed (0%) 0/3 missed (0%) 0/5 missed (0%) 0/3 missed (0%) 0/15 missed (0%) 5/10 missed (50%) 4/6 missed (67%) 1/9 missed (11%) 2/8 missed (25%) 0/6 missed (0%) 0/5 missed (0%) 3/13 missed (23%) 1/15 missed (7%) 0/4 missed (0%) 0/8 missed (0%) 0/4 missed (0%) 1/5 missed (20%) 0/3 missed (0%) 0/5 missed (0%) 3/11 missed (27%) 2/16 missed (12%) 0/4 missed (0%) 0/8 missed (0%) 0/4 missed (0%) 0/12 missed (0%) 0/8 missed (0%) 0/4 missed (0%) 1/10 missed (10%) 0/4 missed (0%) 0/7 missed (0%) 2/6 missed (33%) 0/9 missed (0%) 0/8 missed (0%) 0/7 missed (0%) 0/17 missed (0%) 0/3 missed (0%) 0/4 missed (0%) 0/2 missed (0%) 0/3 missed (0%) 0/2 missed (0%) 0/7 missed (0%) 1/7 missed (14%) 0/3 missed (0%) 0/7 missed (0%) 1/8 missed (12%) 0/4 missed (0%) 0/4 missed (0%) 0/2 missed (0%) 0/4 missed (0%)
Miss rate: 0% 100%
Game Log
Date Matchup Called Pitches Correct Accuracy% Missed Strikes Missed Balls Graced Consistency% Favor (Home) Zone Chart
2026-07-10 Hyannis Harbor Hawks @ Harwich Mariners 116 107 92.24% 3 6 8 77.27% +0.28 View →
2026-07-14 Yarmouth-Dennis Red Sox @ Chatham Anglers 145 131 90.34% 2 12 11 61.29% -0.63 View →
2026-08-05 Hyannis Harbor Hawks @ Cotuit Kettleers 177 156 88.14% 4 17 8 55.56% -0.41 View →