I thought that myself when I read that article that talked about a Data Scientist(tm)
Last time we saw Michael Schofield run by a blitzer coming up an interior gap. That combined with a panicked back-foot throw from Denard to result in an interception on a play that had otherwise opened one of two receivers up for an easy touchdown.
This time we're going to get an almost identical play from the offense, except instead of play action is it QB power. This is the fourth and one Michigan converted en route to the endzone.
The setup is the same: shotgun with twin TEs and twin WRs. Northwestern lines up in an even 4-3 with one of the linebackers over the slot and a safety rolled into the box. For fourth and one this is fairly conservative:
With Denard running the ball Michigan has a blocker for every opponent.
On the snap, Schofield pulls…
…and the SLB blitzes, hell-bent for the gap between the playside DE and DT, both of whom are doubled:
Faced with a similar situation on the last play, Schofield ran by the linebacker:
This time not so much.
With both linebackers gone—the other one ran into the line on the backside—and a double on the playside DE, once Smith kicks out the corner it's an easy conversion.
Items of Interest
Being the pulling guard seems a lot more complicated than you'd think. A lot of power blocking is derp simple: block down on this guy. By contrast, everyone who runs a zone system talks up the need for their linemen to be intelligent because to run the zone you have to make a lot of split second decisions about who to block and when to release.
On these two plays we've seen what happens when a pulling guard gets challenged from a gap he doesn't expect to be threatened. He can miss it, at which point rivers of baby blood, or he can adjust, at which point your unsound defense has put the QB one on one with a safety for bonus bucks. He's got to have the vision and agility to pull that off. That's tough.
This seems like one of the major problems with the pulling scheme: the guards are crappier at it than the defenses are at defending it. Last year when they pulled out power blocking, defenses were trying to defend the zone and often got caught off guard. This year Michigan does not have that luxury. As a result we've seen a lot of plays on which the pulling guard gets caught up in some wash or just takes a bad angle to the hole.
"Adjustments." Is this an adjustment, or is it just telling the guard what he did wrong and not to do it again? In my view, an adjustment is changing your scheme to combat something the other team is doing—like throwing Ryan out on the slot to prevent argh bubble death. Telling your players how to stop screwing up is coaching, but it's not adjusting. What I was trying to say in the game column was that because of the nature of the offense they didn't have to do much adjusting, they just had to stop screwing up, at which point points fall from the sky.
This is not black and white. Borges did bring out some actual adjustments, like using Shaw to get the edge on theses aggressive linebackers, but I think the second-half turnaround was less figuring out what Northwestern was doing and stopping it than having a few specific players fix things the scheme is already telling them to do.
Short yardage numerical advantage. Not running Denard on short yardage is a goofy idea. Here you'd have to be nuts to not run the guy. He gives you the ability to double the playside DE and still block everyone except a safety rolled up. He has to be cautious because if he misses it's six points.
Handing it off, even on a zone read that should occupy some defenders, runs the risk of the defense selling out and Denard missing a read. Going under center takes away one of those doubles and turns the read into a call-and-hope situation.
I can see running conventional stuff in a low-leverage situation like first and goal from the one, sure. Keep the wear and tear down. When it really matters, this is the way to go.
Perfect mirror. This is a perfect mirror of the play that Denard got intercepted on, which is why the latter suckered Northwestern so badly and would have likely resulted in an easy TD if Denard can buy some time or Schofield makes the adjustment.