Picture Pages: Peeling Back

Submitted by Brian on November 1st, 2012 at 12:08 PM

Yesterday's Picture Pages covered extensive confusion on Michigan's part as they tried to run basic isos against a basic defense but couldn't get the ILBs blocked, with a side of playcalls that leave guys alone in the hopes that accounting for end-around motion or the threat of an option play will draw players away from the actual threat.

A second major reason Nebraska had unblocked guys all over the place was blockers seeing a player shoot past them quickly and reacting. I've been doing this for a while now and this sort of thing has become one of my pet peeves. A blocker will see a defensive player run past them clean. They now have two options:

  • Turn around and get that guy.
  • Know—or at least hope—that wasn't your guy and find someone else to block.

Door A never works. They don't block the guy they missed, and they don't block anyone further downfield. When another blocker takes care of the aggressive player or the ballcarrier outruns him, the play is still screwed up because another defender is coming free.

This happened to Michigan on consecutive plays at the end of the first quarter. On the first, Michigan runs the veer from a 4-wide formation. Nebraska responds with two safeties at about ten yards and 5.5 guys in the box, as was their wont:

dileo-peel-1

You can see the nickelback cheating off Dileo presnap, and he will come.

Remember earlier in the year when I was complaining that the linebackers didn't seem to understand that when the line slanted one way they should be moving against it since that is where the ball is likely to end up? This is an offensive version of that.

Dileo should know these things when the corner comes:

  1. Michigan is running the inverted veer.
  2. A blitzing corner is invariably the defense's force player—he contains and forces the runner inside.
  3. On an inverted veer the force player will be optioned off by the running back. The quarterback will have the ball going vertically.

So does he need to block the corner? No. Will he block the corner? Well, this post exists, so deduct for yourself.

Michigan snaps the ball and runs the veer. Barnum pulls. Here's the mesh point:

dileo-peel-2

45 degrees from downhill—okay

The playside end is hugging the back of the tackle who's ignoring him. This is normally a give by Robinson, and Michigan has picked up some decent chunks early by giving. Denard pulls this time, which is good because that corner is coming to make the give a likely TFL. Nebraska made it easy by tipping that the nickelback was coming presnap.

Dileo should move to the next level, but he turns and starts pursuing the nickelback.

dileo-peel-3

90 degrees! alert!

Argh. At this point the guy is gone, and even if Dileo makes contact there's a good chance he'll pick up a block in the back call. To add insult to injury, trying to block this guy you can't block is purposeless—he's already going to be optioned off.

Elsewhere:

  1. Barnum picks up the end.
  2. Schofield gets his free release and engages the MLB.

The coast is clear!

dileo-peel-4

turned around: dead

Tantalizing!

dileo-peel-5

Dawwwww, unblocked safety. Unblocked safeties.

dileo-peel-6dileo-peel-7

Five yards, and Dileo comes back in at the end to go "dawwwwww."

Video

If Dileo can cut that safety like Joe Reynolds did against State, that is six points. Even if the safety keeps his feet and contains, that's likely a first down.

[AFTER THE JUMP: dawwwww not again.]

Peeling Back: Not Just For Wideouts

On the very next play(!) Michigan gets another big gain wiped off the board because a blocker peels back to go after a guy he cannot help on and is handled as part of the playcall. This time it's Ricky Barnum who turns around.

Michigan goes three wide. Nebraska responds with their nickel. Michigan will run the sweep they've run all year where the TE and LT block down as two interior linemen pull.

barnum-peel-1

This one has a Toussaint fake the other way, which is a plus move. It looks like the veer for anyone checking the backfield and the WLB is in man on him, so he bugs out for the other side of the field.

barnum-peel-2

Below, Lewan and Kwiatkowski seal their guys inside. Nebraska's in man so the outside corner is not involved; Dileo heads for the safety.

barnum-peel-3

At this point there are just two Nebraska players left: MLB Will Compton and the nickelback, who will read run once Dileo pops the safety. Michigan has two lead blockers. This sounds pretty good.

barnum-peel-4

Compton makes what I'm pretty sure is a bad play by saying "screw it, running directly at Denard," but…

barnum-peel-5barnum-peel-6

Daaawwwwww… Barnum sees the guy flash behind him and turns around. That is two guys blocking one guy and Nebraska has two guys so 2-2=0 zero guys to block last guy. 

barnum-peel-7

Note Mealer chopping Compton like a boss. He had this covered all the way.

Last guy contains, Denard tries to cut back, slips, two yards.

barnum-peel-8

Video:

Things And Stuff

If I was an offensive line coach I would be very sad. And I would tell my charges to never turn around. If you're run blocking and a guy shoots past you, he's gone. Turning around never, ever works. 30 degrees? Sure. 60 degrees? Okay. 90 degrees? Really pushing it. Anything past 90 degrees? Fuggedaboutit. Never turn around. If the guy gets tackled behind you that's life. If you screwed up, go mitigate that by blocking someone else. If you do this and the ballcarrier makes the guy shooting up miss you now have a potential big play.

This is just a heuristic I've picked up from trying to figure out how football teams run the ball. Caveats: if you're already engaged with a guy, this does not apply, and if you're kicking a guy out it does not apply.

Michigan's blocking was just infinitely confused in this game. I don't know why. Dileo has been running the veer for over a year now and should have its principles burned into his head. And this sweep thing Michigan is running is also something that was a frequent guest last year. If Barnum doesn't know it by now… well maybe that's because he bounced from guard to center back to guard and is not sure if he's the inside or outside guy and just got confused. I think his is a play he should probably be expected to (not) make anyway since I am a 90-degrees-or-less zealot, but the position bouncing is a contributing factor to poor play.

Nebraska was playing everything very soft. Five-ish in the box! Against Denard! I'm like wow man. That ramps up the frustration with all the blocking miscues. Michigan could have had a huge day on the ground.

The way Nebraska played explained the way Michigan's offense went down the field in the first half: consistently but slowly. They had three ten-play-plus drives that ended in six points as Michigan would eventually shoot itself in the foot before they could reach the endzone.

Nebraska bet that Michigan could not execute consistently and won.

Why Lewan had no points. Lewan had 2-2-0 as a line, which is not many plays on which I considered how well he was doing. I don't generally grade blocks away from the play just for time issues—UFR is already quite an enterprise—and because I'm not entirely sure what constitutes a good job unless I can see whether the defensive player had an impact. So if they're running away from you, you're probably not getting a plus or minus.

The two plays above are examples of me moving on without deploying Lunch Judgment. On these two plays Lewan blocks Nebraska's backside end on a veer and Nebraska's DT on a play outside the hashes. On the first most people reading this blog could annoy that guy long enough for the play to go off without that DE getting involved. On the second he does push a DT past the play as he tries to shoot up in the pocket but there's very few instances in which I've seen a DT make a play on anything like that so I chalk that up to "okay" and move on.

Tackles are usually less involved in the run plus minus thing than interior linemen because their blocks are often kickouts that are pretty easy or hardly relevant when the ball goes to the other side of the line. They're just not as involved in the blocks that make running games go. That's unfortunate for Michigan because their best run blocker is probably their left tackle.

This game was a bit extreme in the lack of points acquired; the second half had a lot to do with that.

Comments

Wado

November 1st, 2012 at 2:26 PM ^

You mean a key matchup like "hold onto the damn ball" or catch the punts, etc?

I wonder how many of these issues, such as the double teaming of DTs can become Heiko questions. I hope the answer is greater than one.

RakeFight

November 1st, 2012 at 12:57 PM ^

Totally feel like Denard could have beat that contain guy to the outside on that second play, or at least gotten a few more yards to the outside.  Barnum -2, Robinson -1.

MGoNY

November 1st, 2012 at 1:05 PM ^

explain why hoke was so disappointed in the oline play and was adamant about fitz not being at fault. the interior 3 of the oline are not playing well right now and i think schofield is a better guard than tackle. no other choices this year. have to roll with what we have and hope they figure it out.

Ziff72

November 1st, 2012 at 1:14 PM ^

The thing that is even more frustrating is that Barnum has been here for Denards whole career.  Funk as an Oline coach should have adjusted his rules a little to account for Denard

1.  Do my assignment.

2.  If I miss my assignment or am finished with my assignment go find someone downfield and block him because that number 16 chap has a little bit of speed and might have made up for your fat ass blowing the play so don't fuck us over twice by quitting on the play or doubling back to block a guy that is probably on the ground looking for his jock.

 

ARRRRRRRRRGGGGGGGGGGGGGGGHHHHHHHHHHHHH  

ole luther

November 1st, 2012 at 1:37 PM ^

"few instances in which I've seen a DT make a play on anything like that, so I chalk that up to OK and move on"

sounds like our coaching staff.

Sorry, not buying it!

Bill the Butcher

November 1st, 2012 at 1:49 PM ^

I'll reply to both your idiotic posts with this one.

You realize that he is explaining why Lewan only graded out on basically 4 plays of the entire game right?  In no way is Brian saying that a DT made the play.  He is saying that he did no give Lewan a plus 1 on the play because, although he did his job, he really doesn't think that had much to do with the play overall, therefore he didn't give him a +/-.  

In your haste to find something else to bitch about with our coaching staff you completely missed the entire point of that paragraph, and likely the entire point of the post.  If you actually read this post and understood it, you would see that DT's didn't actually make any of the plays that brian is talking about. So your rant about opposing DT's being "so involved now because we are so well scouted" is complete nonsense.  The post identifies an unblocked safety, coming up in run support, who is accounted for in scheme, but not blocked due to the man assigned to him turning around uselessly.

Good effort trying to pin this on the coaches though!

ken725

November 1st, 2012 at 1:51 PM ^

I know this is no excuse, but teams try their hardest to beat Michigan.  The problem with having the read option be our main ground attack is that Borges is not a read option coach.  Teams have scouted our read option well and is probably doing little things to confuse our defense.  The good thing about RR, was that we have able to make slight tweaks into his read option attack to counter the counter.

jabberwock

November 1st, 2012 at 2:48 PM ^

this very informative article has not only taught me something interesting about blocking; but has now shown me another way to pour copious amounts of salt into my Michigan fandom wounds!

beat East Dakota!

Blue boy johnson

November 1st, 2012 at 3:50 PM ^

Maybe MSU hangover had something to do with M committing so many  unforced errors. We like to talk about MSU putting too much into the M game, and having nothing left the next week, but this time the tables might have turned. Not a mentally sharp performance for M, including Mattison's annoyance with the D's poor fundamentals, to the O' mental lapses and dropped passes.

B-Nut-GoBlue

November 2nd, 2012 at 4:14 AM ^

Ken said it above and you (Brian) would have more insight into this after looking at 8 games of film thus far, but is there something to the notion that different blocking schemes/styles were utilized in this game?!  I'm guessing probably not as it seemed like standard stuff to me but was just not executed by the players themselves -for whatever reasons.  Worth asking though, I suppose.  Also, Denard getting hurt makes one throw out the books IMO, so for the second half, eh, whatever I.E. If the offense continued with Denard in the second half, maybe tweeks could have been made at halftime for the offense to funtion better, in this case, blocking better)