On this episode of "Broncos Country Throwback," Jim Saccomano visits with a member of the offense from the 1977 Broncos. Running back/fullback Jon Keyworth joins the show to share his memories of playing in Denver and of that memorable Super Bowl season. Want more of "Broncos Country Throwback?" Subscribe on iTunes, Spotify, the iHeart Radio app or wherever you get your podcasts. Make sure to leave a rating and review.See omnystudio.com/listener for privacy information.