At one point, it looked like Sergei Pavlovich would be unstoppable in the UFC because of his supernatural knockout power.

Antonio Silva scored a ruthless knockout to earn his lone UFC title shot in February 2013. The Brazilian heavyweight, who is affectionately known as ‘Bigfoot’, was a massive underdog when he ...

While Alistair hasn't lost in 11 fights, his last loss was via knockout to Sergei Kharitonov. Overeem has lost via KO or TKO six times. Junior's ability to keep the fight standing is also superior.

Follow Us 117 Brock Lesnar, Frank Mir, and Alistair Overeem (Image Credit: Getty Images) There is a reason why UFC fighters are considered some of the most brutal and violent athletes on the planet.

The UFC needs Brock Lesnar to return to being the "baddest man on the planet," and the only way for him to do so is to knock out Alistair Overeem in UFC 141. Overeem is on the verge of breaking ...