shin2chin the fight ledger

UFC 317: Topuria vs. Oliveira

2025-06-28

Model record on this card: 6–3 on 9 graded bouts. Picks computed pre-fight, never edited.

Model accuracy66.7%
Model log loss0.625
Closing line accuracy88.9%
Closing line log loss0.499
Disagreement22.2%

On 9 graded fights with a closing line.

What these numbers mean
Model accuracy
How often the side our model favored won.
Model log loss
Grades the probabilities themselves, and it punishes confident misses hardest. Lower is better; always guessing 50/50 scores 0.693.
Closing line accuracy
How often the bookmakers' final favorite won, on the same fights we graded ourselves on.
Closing line log loss
The same probability grade for the bookmakers' final line. Lower is better.
Disagreement
Share of fights where our pick differed from the bookmakers' favorite.
FighterOpponentResultMethodModel P(fighter)Stats
Viviane AraujoTracy CortezLossU-DEC
Hyder AmilJose DelgadoLossKO/TKO65%
Terrance McKinneyViacheslav BorshchevWinSUB68%
Alexandre PantojaKai Kara-FranceWinSUB60%
Ilia TopuriaCharles OliveiraWinKO/TKO73%
Felipe LimaPayton TalbottLossU-DEC66%
Jack HermanssonGregory RodriguesLossKO/TKO56%
Renato MoicanoBeneil DariushLossU-DEC47%
Jhonata DinizAlvin HinesWinU-DEC
Niko PriceJacobe SmithLossSUB26%
Brandon RoyvalJoshua VanLossU-DEC42%