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

Pictures: Bellator 151 Rising bantamweight Darrion Caldwell put away former champ Joe Warren at Bellator 151 in Thackerville, Oklahoma.

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.

Bellator 151 Results: Play-by-Play, Updates & Round-by-Round Scoring Sherdog.com's live Bellator 151 coverage kicks off Friday at 6:45 p.m. ET. Also, a free live stream of the undercard and prelims is available here.

Undefeated Darrion Caldwell Chokes Joe Warren Unconscious in Bellator 151 Blowout Darrion Caldwell moves to 9-0, as his rear-naked choke turns out Joe Warren’s lights at Bellator 151.

The Wolf of Maul Street Undefeated bantamweight Darrion Caldwell sees Joe Warren as a potential stepping stone ahead of their Bellator 151 main event on Friday in Oklahoma.

Ex-Two Division Champ Joe Warren Sees Himself as ‘Bellator’s Fanboy Gatekeeper’ Joe Warren is a two-division world champion inside the Bellator cage and he is determined to one day get a title back in his possession.

What to Watch For: Bellator 151 The unbeaten Darrion Caldwell graduates from prospect to headliner, as he tackles former two-division champion Joe Warren on Friday in Oklahoma.

Gilbert Smith set to face Fernando Gonzalez in Bellator 151 co-main event (PRESS RELEASE) – SANTA MONICA, CALIF. – The main card of “Bellator 151: Warren vs. Caldwell” on March 4 is complete with today’s announcement that Gilbert Smith (12-4) will replace Michael Page and now face ...