UFC Moneyline Betting is the standard way to bet on combat sports. UFC moneyline odds are a form of fixed-odds betting, where you choose one of the two fighters to win straight-up, no point spread attached. To better understand exactly what are UFC moneyline odds, let’s look at this Heavyweight Main Event between Jon Jones vs Ciryl Gane
Jon Jones -165
Ciryl Gane +140
In this matchup, Jon Jones is the –165 favorite, paying out $60.60 for every $100 wagered (smaller and larger bets are allowed). The underdog usually has a positive sign next to their odds, in this fight, Ciryl Gane is the +140 underdog, paying out $140 for every $100 wagered.