I'm usually not very hard on the judges but that was atrocious. In no way did Sanchez win that fight. You could even make an argument for a 30-27 score for Gomi.
Never thought I would say this either, but if the takedowns were what won Sanchez the fight then the judging criteria should be reviewed. I'm all for takedowns and top control but christ alive, two or three takedowns with no top control does not outweigh getting outstruck all night.