2016 SEC East coaches have a combined 149 wins as head coaches. Butch has 70 of those. Four SEC East teams (Mizzou, UGA, UK, VU) will be coached by guys with fewer than 15 career wins. This has to be the least experienced the East has been since divisional play started, by a wide margin.
Just to add to this, the two of those four who have >0 wins-- Mason and Stoops-- have been demonstrably worse than their predecessors.
So two teams (VU and UK) have coaches that have worse records through 2-3 years than their predecessors, two teams (UGA and Mizzou) replaced guys with 140+ wins with guys who've never been head coaches, one school (SC) replaced a hall of famer with a guy who has been a proven failure at a school that is MUCH easier to win at . . .
and then there's Jones and McElwain. It's sure looking like the East is going back to a two-team contest in the immediate future.