Bettors and modellers
Fight lines next to the fight that followed
Opening and closing moneylines for UFC fights since 2024, joined to the result, the full stat sheet and both fighters' ratings.
Fight odds history is scattered, rarely names the book, and never comes with the fight's numbers attached.
A backtest needs the price you could have taken and what happened after, in one row.
What to build
Closing-line backtests
Pull a card's opening and closing lines by book, then the result and method, and test any rule against the price you would have actually got.
Fighter form against the market
A fighter's full history comes with the median closing line for every fight, so over- and under-performance against the market is one call.
Line movement before the bell
A daily snapshot of each posted price before a fight shows where the line moved.
What it will not do
- Opening and closing moneylines start with the November 2023 cards: several sportsbooks for January to June 2024, then usually one book per fight (ESPN BET, later DraftKings). There are no opening or closing lines before November 2023.
- Moneylines and total rounds only: no method-of-victory or round props.
Worth reading first
Start with 500 free credits
No card. REST or MCP.