http://fightnetwork.com/ - Robin Black is back breaking down the world's most dangerous nerd & DEEP veteran Doo Ho Choi who came off of an epic 18 second TKO win over Juan Manuel Puig in his debut at UFC Fight Night 57: Edgar vs. Swanson. Tune in to new episodes of 5 Rounds every Monday at 7 p.m. ET! For additional coverage of MMA, boxing and pro-wrestling check out http://fightnetwork.com/ or follow us on Twitter at https://twitter.com/fightnet or find us on Facebook at https://www.facebook.com/FightNetwork