Video: RFA 4’s Efrain Escudero ‘ain’t no scrub’ leading into fight with Tyson Griffin

Efrain Escudero defines a scrub as a guy who calls himself a fighter but doesn’t put the work in to become one. It’s become one of his favorite tongue-in-cheek rallying cries.

So, “I ain’t no scrub,” Escudero proudly declared today on MMAjunkie.com R…

Efrain Escudero defines a scrub as a guy who calls himself a fighter but doesn’t put the work in to become one. It’s become one of his favorite tongue-in-cheek rallying cries.

So, “I ain’t no scrub,” Escudero proudly declared today on MMAjunkie.com Radio.

Yet the winner of “The Ultimate Fighter 8” acknowledges he hasn’t always been mentally present for his fights, and he expects his next bout to reveal whether he is capable of regaining his former glory.