Mauricio Ruffy

Mauricio Ruffy arrived in the UFC like a thunderclap, scoring jaw-dropping highlight-reel knockouts, including a viral spinning wheel kick, that immediately made him one of the most electric young strikers in the lightweight division. The flair was real, and so was the power behind it.

A loss to Benoit St. Denis briefly punctured the hype, but Ruffy answered in emphatic fashion, beating respected striker Rafael Fiziev to confirm that the spectacle came with substance. At 13-2, he's firmly established as a must-watch contender in the making.

The appeal is impossible to miss. Ruffy throws the kind of creative, capoeira-flavored offense most fighters only attempt, and he lands it. Every time he steps in, there's the genuine chance of a finish you'll be replaying for days.