On Countdown: Penn believes and Rodriguez embracing 'his time'

Yair Rodriguez takes on former two-weight UFC world champion BJ Penn in the main event of Fight Night Phoenix Sunday night.Penn and Rodriguez star in a special edition of Countdown. The show takes you inside the gyms to follow both men as they train day-in and day-out to prove who will have what it takes to win. This will be Penn’s return to the Octagon after retiring two and a half years ago. At 38 years old, Penn is trying to makes waves in the featherweight division in an attempt to try