“Zimmerman might actually have a chance though — as we reported, he’s been training pretty hard for months … oh yeah, and he’s only 30 years old. DMX is 43.The boxing match will be 3 rounds.”
Age often means nothing: http://bleacherreport.com/articles/1531279-michael-jordan-beat-michael-kidd-gilchrist-1-on-1-freak-out-accordingly
Big George Foreman was over 40 when he knocked out Michael Moorer to become heavyweight champ again. And remember that the guy that testified about teaching MMA to Zimmerman said at the trial that he had zero fighting skills.
DMX will win by TKO.