Last night on the Contender Series, Devonte Smith got a victory by using 12-6 elbows. Most of these 12-6 elbows were to the back of the head of his opponent. Ref didn't seem to notice... Commentators brushed over the incident, citing that the elbows were "mostly clean". Damn... Eddie Alvarez got some shit luck, while other people bask in the glory of 12-6ers. Anyone have thoughts on this?