Michael Chukerman

← All umpires (2026)

5
Games
810
Called Pitches
91.48%
Accuracy
74.13%
Consistency (201 shadow-zone)
+1.17
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 (2026-07-11 – 2026-07-26)
92.77% 88.17%
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).

4/22 missed (18%) 2/25 missed (8%) 0/14 missed (0%) 0/24 missed (0%) 0/11 missed (0%) 7/20 missed (35%) 0/15 missed (0%) 3/24 missed (12%) 5/15 missed (33%) 1/22 missed (5%) 0/10 missed (0%) 6/19 missed (32%) 0/20 missed (0%) 1/20 missed (5%) 1/30 missed (3%) 1/16 missed (6%) 0/32 missed (0%) 0/14 missed (0%) 5/11 missed (45%) 0/18 missed (0%) 10/20 missed (50%) 2/19 missed (11%) 1/22 missed (5%) 0/14 missed (0%) 1/16 missed (6%) 0/11 missed (0%) 0/5 missed (0%) 0/16 missed (0%) 3/16 missed (19%) 1/13 missed (8%) 0/5 missed (0%) 0/4 missed (0%) 1/17 missed (6%) 0/20 missed (0%) 0/3 missed (0%) 5/19 missed (26%) 0/9 missed (0%) 0/11 missed (0%) 0/17 missed (0%) 3/20 missed (15%) 0/3 missed (0%) 2/25 missed (8%) 0/10 missed (0%) 0/18 missed (0%) 0/6 missed (0%) 0/12 missed (0%) 0/10 missed (0%) 0/15 missed (0%) 0/2 missed (0%) 4/21 missed (19%) 0/3 missed (0%) 0/3 missed (0%) 0/2 missed (0%) 0/3 missed (0%) 0/2 missed (0%) 0/2 missed (0%) 0/5 missed (0%) 0/2 missed (0%) 0/3 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
2026-07-11 Brewster Whitecaps @ Cotuit Kettleers 169 149 88.17% 4 16 12 59.46% -0.54 View →
2026-07-15 Chatham Anglers @ Hyannis Harbor Hawks 137 127 92.7% 3 7 12 85.0% +0.03 View →
2026-07-20 Cotuit Kettleers @ Yarmouth-Dennis Red Sox 166 154 92.77% 4 8 10 79.41% +0.51 View →
2026-07-23 Yarmouth-Dennis Red Sox @ Cotuit Kettleers 171 157 91.81% 0 14 12 70.45% +0.55 View →
2026-07-26 Yarmouth-Dennis Red Sox @ Falmouth Commodores 167 154 92.22% 0 13 18 76.09% +0.62 View →