Are you saying zone blocking can not be effective? I tried to stay with your point but am not sure.
Sure it can be.. in the NFL where the talent is spread around the league relatively equally. Or for the "name" college programs that will have a physical advantage. And even they you get drive-blocking mixed in.
We did some zone blocking even with Ray Rice here.. but still you'd find plays, against 8 in the box, where RR would make a nice move and you'd see OL 5-10 yards downfield throwing blocks. But that time I mentioned in 2009/2010.. you never saw that.. every play the OL stood up and absorbed blows by the DL.. and there was NEVER and quick-hitting dive plays that could hit them in the middle of a stunt. Thankfully I have seen some dives out of DM.. so he has one-upon Flood there.
What I am saying is that zone blocking schemes are great for pass-first offenses where the defense FEARS the QB. You have mentioned the lack of throwing over the middle this season. Well, those seam routes and quick slants are what are supposed to generate fear in the LB and safeties.. and by "fear" I mean the sense of danger of evacuating their zone in run support.
Instead what we have largely seen with zone blocking here has been the ability of the defense to stack the box and run blitz whenever they feel like it.
And that can introduce FEAR into the OL. Fear of the stunt or blitz of an unaccounted-for defender and that caused indecision and slow reaction time.. which is what the offensive playcalling is supposed to be doing to the defense.
The offense must seize the initiative... even if they have less talent than the defense.. especially if they have less talent than the defense.
Sure, if we had equal or superior talent allover the field we could do whatever we wanted. Or we'd look a lot better while failing.
I'd love to see how different defenses we have faced have gone away from their tendencies in other games to become much more aggressive vs Rutgers. I'd love to see if other teams scouting us see nothing in our playcalling that would stop them from releasing the hounds. Maybe some of that is that certain OL spots might be easily fooled.. or beaten.
But as the OC, DM has seen every snap, every game, multiple times. You'd think he would find a way to work around problems.. to confuse defenses just a bit.. make them pay for being over-aggressive. Instead, it looks to me, like te is teeing up the offense to get swamped by an aggressive D.