LOL @ posting a 2 second GIF and ignoring that the fight was nearly two rounds!
Chael Sonnen wins a round, and wins the bulk of the second before slipping, being hit by a beautiful knee, and then finished. Vitor gets KOed by a front kick within the first quarter of the first round. Yeah... I'd say Sonnen had the better showing.
This is no longer worth addressing. Classic case of blind bias.