Instead of using his airtime after UFC victories to talk about the fight, Jacob Volkman - not once, but twice - decided to insult the leader of the free world with this time. After the second incident at UFC 141, he even got a visit from the Secret Service. Maybe if he was more focused on shutting up he would still be with the UFC. Mandatory Credit: Gary A. Vasquez-USA TODAY Sports
Every sport has a few athletes that simply do not think when they act, and MMA is no exception. While there are certainly more than five times that UFC fighters have made mistakes, here are five of the dumbest actions by UFC fighters.
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