Three months after disposing of nemesis Steve Cantwell to earn his first UFC victory, former Marine Brian Stann will fight again in the Ultimate Fighter 10 finale on Dec. 5. Stann, 7-2 overall in mixed martial arts, faces Rodney Wallace, who will be making his UFC debut. A powerful puncher who thrives on his standup game, Stann fights in the 205 pound light heavyweight division, by far the UFC’s most competitive and star-studded. Lyoto Machida, Rashad Evans, Forrest Griffin, Chuck Lidell and Rampage Jackson have all held the 205 title in recent years, and challengers like Mauricio Rua add to…