shin2chin the fight ledger

UFC Fight Night

2025-08-02

Model record on this card: 7–2 on 9 graded bouts. Picks computed pre-fight, never edited.

Model accuracy77.8%
Model log loss0.583
Closing line accuracy77.8%
Closing line log loss0.491
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
Rafael EstevamFelipe BunesWinU-DEC79%
Esteban RibovicsElves BrenerWinU-DEC74%
Piera RodriguezKetlen SouzaWinS-DEC
Nathan FletcherRinya NakamuraLossKO/TKO48%
Tatsuro TairaHyun Sung ParkWinSUB58%
Rodolfo VieiraTresean GoreWinU-DEC60%
John YannisAustin BashiLossSUB
Neil MagnyElizeu ZaleskiWinKO/TKO51%
Nick KleinAndrey PulyaevLossKO/TKO52%
Danny SilvaKevin VallejosLossU-DEC42%
Nora CornolleKarol RosaLossU-DEC
Mateusz RębeckiChris DuncanLossU-DEC66%