Sherdog’s Official Mixed Martial Arts Rankings As it turns out, Jason Jackson might have been a little underrated.

Sherdog’s Official Mixed Martial Arts Rankings Tom Aspinall has been labeled the future of the heavyweight division. He’s also very much a part of its present.

Preview: UFC Fight Night 231 'Almeida vs. Lewis' Rising heavyweight finisher Jailton Almeida meets all-time knockout king Derrick Lewis in the main event of "UFC Sao Paulo" on Saturday.

Noche UFC ‘Grasso vs. Shevchenko 2’ Play-by-Play, Results & Round Scoring Sherdog's live Noche UFC Fight Night 227 coverage will begin Saturday at 7 p.m. ET.

Khalil Rountree Seeks Five-Round Main Event for Next UFC Appearance In the midst of a four-bout winning streak, Khalil Rountree appears to be in peak form — but he still has greater goals to achieve.

UFC 289 Prelims: Chris Curtis, Nassourdine Imavov Bout Ends in No Contest No. 14 Chris Curtis and No. 12 Nassourdine Imaov, came in looking to get back into the win column but neither fighter left the Octagon satisfied after the bout was called by referee Jason Herzog in Round 2 thanks to an...

Sherdog’s Top 10: MMA’s Greatest Overachievers Lev Pisarsky presents Sherdog's list of the greatest overachievers in MMA history.

Preview: UFC 288 Prelims The Ultimate Fighting Championship on Saturday will return to Newark, New Jersey, with a solid nine-bout undercard.

UFC 287 Weigh-in Results: Title Fight Set; 1 Fighter Heavy The Ultimate Fighting Championship middleweight title will be on the line in the UFC 287 main event.

Sherdog’s Top 10: Greatest MMA Strikers Lev Pisarsky presents Sherdog's list of the greatest strikers in mixed martial arts history.