OK, I went back through this century just to take a look at where this season of ACC domination fits in terms of history. The following data shows: year, SEC wins, ACC wins, Ties, pct victories for SEC (notice how the data has to be presented from the SEC pov), ave pts scored per contest SEC, ave points per contest ACC.
2016 4 10 0 28.6 24.2 32.6
2015 6 4 0 60.0 27.0 26.5
2014 3 5 0 37.5 30.0 29.8
2013 7 4 0 63.6 29.4 26.1
2012 6 2 0 75.0 34.6 21.3
2011 5 2 0 71.4 29.0 19.6
2010 5 4 0 55.6 28.2 24.8
2009 5 4 0 55.6 25.7 26.0
2008 6 6 0 50.0 25.1 18.5
2007 6 3 0 66.7 28.3 19.3
2006 7 1 0 87.5 25.5 20.9
2005 4 2 0 66.7 22.5 12.2
2004 3 2 0 60.0 14.4 19.0
2003 4 5 0 44.4 22.6 22.1
2002 3 5 0 37.5 20.8 26.9
2001 5 1 0 83.3 32.7 18.7
2000 4 3 0 57.1 20.6 16.9
First of all, the 10 win mark by the ACC in 2016 was an ALL TIME high ( I am talking the whole history, not just this century) for victories in a single season. It has NEVER been equalled. There have actually been a few seasons where the SEC has met or surpassed our 71.4 winning percentage, specifically in 2012, 2011, 2006, and 2001. However, there were significantly fewer games played head to head those years.
From the data, it appears the low water mark for the ACC occurred around 2011 and 2012. The combined record was 11-4 for the SEC and the margin of victory was about 11 points. Since those seasons the ACC has a winning record of 23-20 vs the Special Ed folks. This year, the ave margin of victory for the ACC was a whopping 8.4 points. I guess the most impressive thing for me is that 2016 represented a pretty big sample size. Sure, it is easier to have an average margin of victory of 10 points when there are a total of 6 games played. We just beat them by and average of over 8 with a total of 14 games being played!
If you are interested in recent trends longer than a single season, look at 2014, 2015, and 2016. It appears the tables have turned in that time. Two of the three years the ACC prevailed. In 2015 the SEC enjoyed a 6-4 record but the margin of victory was a paltry .5 points. In 2014 the ACC enjoyed a 5-3 record but the margin of victory was a mere .2 points. This year was a slobber knocking. With the recent records being what they are there is zero justification for a media mantra of SEC dominance. It has been four years running now with a combined winning record for the ACC. 2016 merely represents a continuation of a trend that started 5 years ago from a low water mark. I ask, is there anything in this data that suggests the ACC is not wrestling away control of the CFB landscape away from the SEC?