He was a LB coach here for the first yr in the 3-3. It may be he didn’think we had the personnel for a 4-3 . We do appear to have that now . The question is whether to change the scheme for a 3rd yr in a row,. On the other hand,3-4 has never worked since Coach K left.
Recruiting the wrong players for system. Staff not adept at teaching or calling it. Pick one or both.
It has worked very well for us with a NG and good ILBs.