I saw that video too. He made a mistake, and corrected it later in the video, by forgetting to include Miami. Miami should have been in first with I think 2.2M. But still overall the B12 destroyed the ACC in ratings. Top to bottom not even close really. Basically half of the ACC gets G5 level ratings or worse. The very bottom of the B12 averages above something like the bottom 3rd or so of the ACC. I think it was 10th and below in the ACC all have ratings below 400K or something like that and no one in the B12 have such numbers. With Ciny and Houston, our newest members from G5 in the mid 400s.the most important metric is tv ratings, not attendance. i saw a video where the big 12 and ACC TV ratings were compared and the big 12 creamed the ACC. colo. averaged 3.15 million per game, way ahead of anyone else in either league. ISU and WVU were 7 and 8 in the big 12 respectively.
GT led the acc, with clemson 2nd, and fsu, i think, 3rd. ill find the youtube video and post it later.
The really sad part is the the worst is Virginia at 248K average and only 2 places above that UNC at 328K average. How does anyone think those 2 teams are on the list for either the B1G or SEC. No way they take them with those ratings.
Screen shot from vid.

No idea who this guy is, has a whopping 1.5 subs or something, but I think his numbers check out as far as this goes.