Silva isn't the only one who knows how to land a knockout with a front kick..Front Kick KO (Youtube)
The leg break after it reminds me of Corey Hill's too...pretty cool stuff.
pretty viscous. that dude looked like dead body falling on the ground.
Who was that annoying guy at the start of the vid anyway that was flat out insane IMO was better than Anderson's front kick KO one word sums this KO up WOW!!