shin2chin the fight ledger

UFC 306: O'Malley vs. Dvalishvili

2024-09-14

Model record on this card: 6–1 on 7 graded bouts. Picks computed pre-fight, never edited.

Model accuracy85.7%
Model log loss0.516
Closing line accuracy57.1%
Closing line log loss0.567
Disagreement28.6%

On 7 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
Ignacio BahamondesManuel TorresWinKO/TKO50%
Valentina ShevchenkoAlexa GrassoWinU-DEC
AoriqilengRaul Rosas Jr.LossU-DEC24%
Esteban RibovicsDaniel ZellhuberWinS-DEC50%
Norma DumontIrene AldanaWinU-DEC
Ronaldo RodríguezOde OsbourneWinU-DEC79%
Ketlen SouzaYazmin JaureguiWinSUB
Joshua VanEdgar CháirezWinU-DEC78%
Brian OrtegaDiego LopesLossU-DEC40%
Merab DvalishviliSean O'MalleyWinU-DEC37%