"Saturday afternoon, UFC was informed by the Nevada State Athletic Commission that Cain Velasquez is unfit to fight. As a result, the former two-time heavyweight champion has been removed from his Dec. 30 bout against Fabricio Werdum at T-Mobile Arena in Las Vegas.

UFC 207, which is headlined by the women's bantamweight title fight between Amanda Nunes and Ronda Rousey, will proceed with 10 bouts."