On Episode 4 of UFC 246 Embedded, headliner Conor McGregor takes questions and photos. Bantamweight Raquel Pennington sweats out the effects of a long flight while opponent Holly Holm clocks familiar names on the Ultimate Fighter jersey wall. Fans pack the Palms for a press conference between McGregor and the fittingly-dressed Donald “Cowboy” Cerrone, with football star Chad Ochocinco in attendance. UFC 246 Embedded is an all-access, behind-the-scenes video blog leading up to the return of Conor McGregor on