Proprietary metrics · Upset Index
Upset Index
The giant-killers board — how often a fighter WINS as the betting underdog (positive pre-fight moneyline), across their UFC career. Underdog win rate shrunk toward the corpus mean (~33%) so small samples stay honest, scaled 0–100. Min 5 underdog bouts.
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9 fighters · / 100- 1
Lauren Murphy5-4 as underdog · 56%48.6 - 2
Luana Carolina4-3 as underdog · 57%48.3 - 3
Jasmine Jasudavicius3-2 as underdog · 60%47.9 - 4
JJ Aldrich3-2 as underdog · 60%47.9 - 5
Viviane Araujo3-4 as underdog · 43%39.2 - 6
Veronica Hardy2-3 as underdog · 40%36.8 - 7
Priscila Cachoeira3-5 as underdog · 38%35.9 - 8
Ariane da Silva3-6 as underdog · 33%33.2 - 9
Andrea Lee2-4 as underdog · 33%33.1