Quinton Jackson ’s first tears over an MMA fight had nothing to do with one of his own. While it might be hard to picture “Rampage” crying, he revealed that he got emotional when a former teammate was on the receiving end of one of the most brutal knockouts in UFC history. Jackson was referring to Michael Bisping getting knocked out by Dan Henderson at UFC 100, where “Hendo” landed a massive overhand right that knocked Bisping out cold