By the Numbers: UFC 181 Robbie Lawler is finally a Ultimate Fighting Championship champion. Some would say it’s been a long time coming.

UFC 181 Notebook: Idle No More Lightweight champion Anthony Pettis does not foresee inactivity being an issue ahead of his showdown with Gilbert Melendez.

Interim Epidemic: A History of Heavyweight Placeholders No division has been more volatile in terms of championship gold than heavyweight, where five men have held the interim title.

RFA 21 GETS A NEW TITLE FIGHT JUUSOLA vs. BAGHDAD IN COSTA MESA, CALIFORNIA (PRESS RELEASE) -- LAS VEGAS, Nevada — Resurrection Fighting Alliance (RFA) president Ed Soares announced today that the promotion will feature a new main event as the promotion heads back to southern California in December. RFA 21 - Juusola vs. Baghdad will feature a main event between two of the world's most exciting lightweights as Minnesota native and collegiate wrestler...

Matches to Make After UFC 180 A blow powerful enough to bring down a rhinoceros took out Mark Hunt.

Smartest Guy at the Bar: UFC 180 Edition The Ultimate Fighting Championship finally touches down in Mexico, with Mark Hunt and Fabricio Werdum carrying the torch.

Tuesday MMA: A TV Viewer’s Guide Tuesday 6:00 a.m. ET Fox Sports 2: UFC Reloaded UFC 163: Aldo vs. Chan Sung Jung - UFC Champion Jose Aldo defends his title...

Saturday MMA: A TV Viewer’s Guide Saturday 11:30 a.m. ET Fox Sports 2: UFC Ultimate Knockouts Heavyweights - The greatest finishers from the heavyweight division...

RFA 21 IN COSTA MESA, CA DEC 5, TICKETS ON SALE NOW! (PRESS RELEASE) -- LAS VEGAS, Nevada - Resurrection Fighting Alliance (RFA) president Ed Soares announced today that the RFA's next lightweight champion will be crowned in his promotion's next trip to southern California in December. RFA 21 - Baghdad vs. Ambrose will feature a main event between two of the world's most exciting lightweights as WKBC Muay Thai world champion...

Matches to Make After UFC 179 Not even the best Chad Mendes had to offer was enough to dethrone Jose Aldo.