The women’s flyweight preliminary bout between Maycee Barber and Karine Silva at UFC 323 has generated substantial attention in sports betting markets, with Barber favored by sportsbooks across major platforms heading into the December 6, 2025 event at T-Mobile Arena in Las Vegas.
Maycee Barber vs. Karine Silva Odds
Maycee Barber is installed as the clear betting favorite, with moneyline odds ranging from -155 to -180 across major sportsbooks as of late November 2025. The consensus line sits around -160, reflecting a 61 to 63 percent implied win probability for Barber. Karine Silva carries underdog status with odds ranging from +130 to +150, implying a 38 to 43 percent chance of pulling the upset.