Live Chat: Nate Diaz Boxing, BJ Penn's Future, UFC 209 Card, Bellator 170 Preview

In mixed martial arts (MMA) news, Nate Diaz is trying to get a boxing license in Nevada, BJ Penn's future is in doubt after being badly defeated at UFC Fight Night 103 by Yair Rodriguez, the UFC 209 fight card is shaping up nicely, Bellator 170: Tito Ortiz vs. Chael Sonnen is this weekend, Stipe Miocic is unhappy about his pay and more. We'll discuss all of these on this week's Promotional Malpractice Live Chat with Luke Thomas.