I think it's just part of the evolution of a coach really. I
In todays, game the lines between defenses have become so blurred it's hard to tell what the hell is exactly being run, I like the idea of meshing 3-5 and 46, definitely different.
We dont even designate what our defense is, we base out of 4-2-5, personell but we also jump to a 3-4, dependig on the call we may be in a 4-3, Similar to what Alabama does
4 DL, 3 Safties, 2 CB, 2 LB- that's our set
We just call it "defense"