Preview: UFC 281 Prelims A lightweight clash between Renato Carneiro and Brad Riddell highlights the Ultimate Fighting Championship undercard on Saturday in New York.

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.

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

Sherdog’s Pound-for-Pound Top 10 Rankings It was all part of the plan.

UFC 280 ‘Oliveira vs. Makhachev’ Play-by-Play, Results & Round Scoring Sherdog's live UFC 280 coverage will begin Saturday at 10:30 a.m. ET.

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...

Sherdog’s Pound-for-Pound Top 10 Rankings Patricio Freire has a grip on his division every bit as strong and tenacious as the bite of his namesake canine.