I remember when Fridge got here and when asked about what offense he would run he said he had to see what his players could do first and he would adjust accordingly. Mehringer is a kid who only knows how to run the one offense he has been taught. That's the problem when you hire the least experienced OC in the country. Why would anyone think he has any idea how to run any other offense?
The offense struggled against the good teams under Ralph as well.