Sherdog’s Official Mixed Martial Arts Rankings Let UFC 197 serve as a reminder that divisional leaders can rise and fall without ever relinquishing their alpha dog status.

Sherdog’s Top 10: Fighters Who Lost Their Pro Debuts From current champions to all-time greats, not all accomplished mixed martial artists started their respective careers on a positive note.

MMA’s Greats of the States | Hawaii: B.J. Penn “The Prodigy” remains one of only two fighters to capture UFC gold in two weight classes, cementing his place as an all-time great.

Sherdog’s Official Mixed Martial Arts Rankings Neil Magny is back in the welterweight top 10 after staging a dramatic comeback against Hector Lombard in Australia.

Sherdog’s Official Mixed Martial Arts Rankings Miesha Tate rises to the top spot in the women’s bantamweight rankings after ending the brief reign of Holly Holm in the co-main event of UFC 196.

Sherdog’s Official Mixed Martial Arts Rankings Nearly 10 years into his UFC career, Michael Bisping finally earned a signature win under the bright lights.

Under the Microscope: Analyzing Heavyweight Greats Several fighters can lay claim to the G.O.A.T. mantle, from Cain Velasquez and Fabricio Werdum to Antonio Rodrigo Nogueira and Fedor Emelianenko.

Sherdog’s Top 10: Brazilian Mixed Martial Artists The largest country in South America has launched the careers of a number of all-time greats, from Junior dos Santos to Antonio Rodrigo Nogueira.

Retired Fighter Chris Leben Signs with Bellator MMA Says President Scott Coker on 'Inside MMA' (PRESS RELEASE) – LOS ANGELES – Bellator MMA President Scott Coker appeared on AXS TV’s INSIDE MMA tonight where he announced they have signed former UFC fighter and WEC champion Chris Leben, who has been retired for over two years. During the interview with series hosts Kenny Rice and...

Sherdog’s Official Mixed Martial Arts Rankings Previously unranked Stephen Thompson joins the welterweight top 10 in this edition of the Sherdog.com official rankings, and the entrance of...