Greg Jackson: “You Haven’t Seen the Best Jon Jones Yet” (Video)

World renowned trainer Greg Jackson breaks down his team’s wins at UFC on Versus II: Jon Jones’ vicious TKO over Vladimir Matyushenko and Brian Stann’s triangle choke on Mike Massenzio.

Tags: Brian Stann, Greg Jackson, Jon Jones, Mike Massenzio, UFC on Versus, Vladimir Matyushenko