UFC Vegas 38 Preview Show | Do-Or-Die For Thiago Santos?

Can Thiago Santos rediscover his winning ways? Or will Johnny Walker finally break through? With UFC Vegas 38 just hours away, MMA Fighting’s Mike Heck, Jose Youngs and Alexander K. Lee breakdown the top storylines ahead of Saturday’s card. Follow Mike Heck: @MikeHeck_JR Follow José Youngs: @JoseYoungs Follow Alexander K. Lee: @AlexanderKLee Subscribe: http://goo.gl/dYpsgH 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 Learn more about your ad choices. Visit megaphone.fm/adchoices