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Judge dossier
Gregory Jackson
Updated Jul 27, 2026
Total fights
19
Recorded scorecards
Fan match
50.0%
Same winner as fans
Compared fights
2
Had fan scorecards
Disputed fights
0
Flagged by users
Scorecard difference
How far this judge's score spread was from fan scorecards.
Typical gap
0
median pts
Big gap
4
90th pct pts
Decision types
How this judge's decision fights were classified.
Unanimous
12
Split
7
Majority
0
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.
+0.54pts
slight lean toward home fighters
13 qualifying fights · Positive = judge scores the home-country fighter higher than fan consensus on average.
Judged fights
Showing 1-19 of 19
Melissa Croden vs Daria Zhelezniakova
UFC Fight Night: Burns vs. Malott
Apr 18, 2026 - Fight #4
Score29-28
Matched fans
JJ Aldrich vs Jamey-Lyn Horth
UFC Fight Night: Burns vs. Malott
Apr 18, 2026 - Fight #3
Score29-28
Split from fans
Claudia Gadelha vs Nina Nunes
UFC 231: Holloway vs. Ortega
Dec 8, 2018 - Fight #4981
Score28-29
No fan card