"When i moved my thumb, like this, i realized i couldn't fight"

That left hook was brutal.... rocked his entire body and had Mayorga's left leg shaking. As suspected, Mayorga wouldnt take the KO like a man. However, did anyone hear that in the post fight he says "when i moved my thumb like this (visibly moving his thumb without trouble or expression of pain), i realized i couldnt fight" LMAO... A dominant victory with a dramatic ending...