Official Men's P4P MMA rankings. Data reflects rankings published on October 21, 2013 (2013-10-21).
Men's P4P rankings as of October 21, 2013 on Fourounce, including titleholders and the largest ranking moves in this snapshot.
Biggest gainers: José Aldo (+1, UFC Men's P4P). Biggest drops: Anderson Silva (-1, UFC Men's P4P).
