Before Song Yadong and Chris Gutierrez battle in a five-round main event in the #UFC bantamweight division, and Anthony Smith faces the surging Khalil Rountree in the co-main event, MMA Fighting's Mike Heck and E. Casey Leydon take your #UFCVegas83 questions until the first punches are thrown. Show goes LIVE Saturday at 7 p.m. ET / 4 p.m. PT. Join this channel to get access to perks: https://www.youtube.com/channel/UC4f1JueVgo5t9HSmobCRPug/join Subscribe to MMA Fighting on YouTube: http://goo.gl/dYpsgH Subscribe to The MMA Hour on iTunes: http://Apple.co/themmahour Subscribe to The MMA Hour on Spotify: https://open.spotify.com/show/0NUQhyUeYQcbtHOV10qmbb Subscribe to MMA Fighting feed on iTunes: https://podcasts.apple.com/us/podcast/mma-fighting/id320642139 Check out our full video catalog: http://goo.gl/u8VvLi Visit our playlists: http://goo.gl/eFhsvM Like MMAF on Facebook: http://goo.gl/uhdg7Z Follow on Twitter: http://goo.gl/nOATUI Read More: http://www.mmafighting.com MMA F