Koscheck makes our list again when, at UFC 106, he was hit with what looked like an illegal knee to the head. Replay would show that the knee obviously hit his shoulder. Kos would claim after that he was poked in the eye and that is why he was down, but I saw neither the poke nor the knee to the head, but he still got the point. Mandatory Credit: Jayne Kamin-Oncea-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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