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Judge dossier
Ron McCarthy
Updated Jul 27, 2026
Total fights
273
Recorded scorecards
Fan match
90.0%
Same winner as fans
Compared fights
10
Had fan scorecards
Disputed fights
1
Flagged by users
Scorecard difference
How far this judge's score spread was from fan scorecards.
Typical gap
0
median pts
Big gap
1
90th pct pts
Decision types
How this judge's decision fights were classified.
Unanimous
215
Split
49
Majority
5
Home fighter bias
Does this judge score higher for fighters competing in their home country? Counts fights where exactly one fighter's nationality matches the event country.
-0.55pts
slight lean toward away fighters
111 qualifying fights · Positive = judge scores the home-country fighter higher than fan consensus on average.
Judged fights
Showing 151-175 of 273
Mateusz Gamrot vs Arman Tsarukyan
UFC Fight Night: Tsarukyan vs. Gamrot
Jun 25, 2022 - Fight #6895
Score48-47
No fan card
TJ Brown vs Shayilan Nuerdanbieke
UFC Fight Night: Tsarukyan vs. Gamrot
Jun 25, 2022 - Fight #6888
Score28-29
No fan card
Jinh Yu Frey vs Vanessa Demopoulos
UFC Fight Night: Tsarukyan vs. Gamrot
Jun 25, 2022 - Fight #6884
Score29-28
No fan card