There's some good conversation about Mullen in the Mullen vs frost thread.....
I'll leave this here.
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.if you're going to discuss Mullen and his record against the SEC, i think you you need to look at the whole picture...there's a significant amount of context you're just leaving out.
like...MSU is a below .500 program over it's entire history.
Mullen is over .600 
MSU has 12 bowl wins, in 20 appearances in it's entire history....
Mullen has led MSU to 7 of those 20 appearances, consecutively, and has 5 of the wins, including a Gator bowl win over Michigan and an Orange bowl appearance in 2014/15.
MSU has only finished ranked in the AP i think 20 times in their entire history, and had NONE between 2000 and 2010. 
Mullen has had 2 ranked finishes since 2010, and is looking for a 3rd this year.
they've only finished ranked in the coaches poll 7 times in their entire history, and Mullen has 2.
no one is saying that this guy is the next nick saban...or even the next Phil Fulmer.
but this notion that he's hot garbage that some of you are perpetrating is just plain false.
and he's light years ahead of Butch Jones, Derek Dooley and Lane Kiffin as a head coach.