Tyson Griffin moving on to new phase of career at UFC on Versus 4 card
Tyson Griffin doesn’t talk like a mixed martial artist mired in a three-fight losing streak. Three days before his UFC on Versus 4 bout against Manvel Gamburyan in Pittsburgh, Griffin’s voice oozes with confidence. He’s already discussing getting back into the title picture, albeit not in the same weight class he dreamed of a year ago. Griffin, who fights out of Las Vegas and trains at Xtreme …

