UFC on Fox 20, UFC 201 Media Call: Holm, Shevchenko, Lawler & Woodley

Ahead of Saturday's UFC on Fox 20 card in Chicago and UFC 201 on July 30 in Atlanta, main eventers Holly Holm and Valentina Shevchenko, as well as UFC welterweight champ Robbie Lawler and challenger Tyron Woodley, got on the horn to discuss their headlining bouts.