Ricco Rodriguez is an American semi-retired mixed martial artist currently competing in the heavyweight division. A professional competitor since 1999, he has competed for the UFC, PRIDE Fighting Championships, EliteXC, International Fight League, BAMMA, World Extreme Cagefighting, and Bellator. Ricco is a former UFC Heavyweight Champion, Mundials World Champion and also an ADCC World Champion. He is also the former King of the Cage World Heavyweight Champion.

Andrei Arlovski is a Belarusian-American professional mixed martial artist, actor and former UFC Heavyweight Champion. He currently competes in the Heavyweight division for the Ultimate Fighting Championship (UFC) and holds the record for most wins (23) in UFC heavyweight history. Arlovski has also competed for Strikeforce, WSOF, Affliction, EliteXC, ONE FC and M-1 Challenge.