The switch to a 3-4 defense

Granderson could and would at a much higher level than Foskey.

Foskey is horrible in space.
In the scheme the SOLB is usually a tad smaller across from the tight end and can occasionally drop into coverage or cover a tight end of RB in the flat once in a blue moon. Granderson will play weak side edge rusher just like josh sweat.

This is one of the reasons we will take a hard look at James Pearce at pick 9.