Sherdog’s Official Mixed Martial Arts Rankings Dustin Poirier is still hanging around near the top of the lightweight division.

Sherdog’s Official Mixed Martial Arts Rankings Amanda Lemos may have overcome her final hurdle before challenging for Ultimate Fighting Championship gold.

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

Sherdog’s Official Mixed Martial Arts Rankings Calvin Kattar’s misfortune was Arnold Allen’s gain.

UFC Fight Night 213 ‘Kattar vs. Allen’ Play-by-Play, Results & Round Scoring Sherdog's live UFC Fight Night 213 coverage will begin Saturday at 4 p.m. ET.

Prime Picks: UFC Fight Night 213 ‘Kattar vs. Allen’ Sherdog’s Jay Pettry foresees a lengthy main event and breaks down a couple of former Legacy Fighting Alliance champions aiming for their...

5 Defining Moments: Arnold Allen The Tristar Gym product will lock horns with Calvin Kattar in the UFC Fight Night 213 main event.

Sherdog’s Official Mixed Martial Arts Rankings Sean O'Malley delivered on his considerable potential — albeit in controversial fashion.

Sherdog’s Official Mixed Martial Arts Rankings Alexa Grasso is making noise in the women’s flyweight division.

5 Defining Moments: Josh Emmett The 37-year-old Phoenix native currently finds himself on a five-fight winning streak and near the front of the line of contenders that has formed behind current Ultimate Fighting Championship featherweight titleholder...