This Day in MMA History: Sept. 19 Kenny Florian choked out Din Thomas to continue his march back to lightweight title contention, 13 years ago at UFC Fight Night 11.

Forgotten Fights of Yesteryear: Matt Serra vs. Din Thomas Lev Pisarsky revisits a pivotal lightweight matchup from 2003 that was originally consigned to the unaired prelims, in this forgotten fight of...

Opinion: The Actual Biggest Upset in MMA History Most folks point to Matt Serra knocking out Georges St. Pierre as MMA's biggest upset ever. Not so fast, writes Lev Pisarsky.

By the Numbers: Jens Pulver The former Ultimate Fighting Championship lightweight titleholder’s unique place in mixed martial arts history belies the 27-19-1 record with...

By the Numbers: Matt Serra The East Meadow, New York, native secured his place in mixed martial arts history at UFC 69 on April 7, 2007, when he authored perhaps the greatest upset of all-time and dethroned...

This Day in MMA History: June 29 Tito Ortiz defended his UFC title for the first time on a card loaded with future champs, 19 years ago at UFC 32.

Sherdog Redraft: 'The Ultimate Fighter' Season 4 With 20/20 hindsight, Sherdog’s Ben Duffy drafts the 16 fighters from the fourth season of “The Ultimate Fighter,” based on their...

Post-Fight Stock Report: UFC on ESPN 9 The Ultimate Fighting Championship on Saturday turned over a new leaf at the UFC Apex in Las Vegas, where former welterweight titleholder Tyron Woodley confronted the surging...

5 Defining Moments: Tyron Woodley The former Ultimate Fighting Championship titleholder will face Gilbert Burns in the UFC on ESPN 9 main event this Saturday in Las Vegas.

Rivalries: Tyron Woodley The two-time NCAA All-American wrestler struck Ultimate Fighting Championship gold in just his eighth appearance inside the Octagon.