The zone read "midline" is a great answer to 4-3 chalk teams, especially Iowa. Dantonio is a 4-3 guy, too, and I believe this would be a great series to run these next two weeks. I think it would be great against MSU if they play their safeties like they did last year. Their safeties keyed the slot receiver. If the slot ran a bubble screen route, the safety attacked it hard.
- Zone blocking to the playside
- Instead of reading the backside DE, the backside OT fan blocks him
- QB reads the backside B-gap defender. Sometimes this is a 3-technique, sometimes this is an ILB
- If B-gap defender chases RB, QB pulls and runs downhill in B gap.
- If B-gap defender stays home, QB gives ball to RB and the zone play has a numerical advantage.
Some 4-3 teams like to put their 3-technique away from the back. If they do this, then the Mike is the backside B-gap defender.
If the defense puts the 3-technique to the back, then the 3-tech is the backside B-gap defender.
If the offense wants to get advanced, the QB will first read the backside B-gap defender for give/pull. If he gets a pull read, he will then move on to key the Will backer. If the Will tries to come inside to the B-gap, the QB will throw. If not, the QB will run.