Most brutal knockouts in MMA history! I'm talking out cold, stretched, knocked the fuck out! Enjoy! 10. Pete Williams vs Mark Coleman [UFC 17: Redemption] 09. Frank Shamrock vs Igor Zinoviev [UFC 16: Battle in the Bayou] 08. Rashad Evans vs Lyoto Machida [UFC 98: Evans vs. Machida] 07. Tank Abbott vs Steve Nelmark [The Ultimate Ultimate 2 (1996 and UFC 11.5)] 06. Quinton Jackson vs Wanderlei Silva [UFC 92: The Ultimate 2008] 05. Ricardo Arona vs Quinton Jackson [Pride Critical Countdown 2004] ...
