Today, it's all about the knockouts, and these are 25 of them for you to go over and relive or see for the first time in all of their glory.
Everything from headkicks, spinning-back fists, elbows and slams make up the best of MMA, and they all end with the same result—someone getting knocked out. The winners would not want it any other way.
Everyone from Anderson Silva to Quinton "Rampage" Jackson and Melvin Manhoef is featured, and there is no shortage of brutality when it comes to them and many others are seen putting someone to sleep.
These are the 25 best knockout videos on YouTube.