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UFR Errata: Notre Dame 2010

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Didn't get any awesome emails this week but there are a few bits from the comments and other blogs. Anyway:

Offense

GS's run chart comes to a lot of reassuringly similar conclusions as the UFR did: the left side of Michigan's line struggled against Kapron Lewis-Moore but the right side and Molk got their pwn on; he was way more impressed with the tight ends (8-0=8 combined!) than I was and similarly down on Shaw. More Omameh hype:

Much better from Omameh. The 2* who was a 250 pound DE in high school crushed the 5* all-world linebacker multiple times, with brutal efficiency.

I meant to mention this in the UFR, but BWS also picture-paged some running back inefficiency. This is a key point:

nd-zone-read

As you can see here, the defensive end is staying high, forcing Denard to hand the ball off. But the Notre Dame linebackers have engaged with the offensive line before they were able to get upfield. If Michigan's linemen were given a free release to the second level, they're fast and smart enough to make the block. But instead, Notre Dame's linebackers were told to plug the holes at the point of attack and make Shaw slow down at the line and pick a hole. In doing so, it gives the weakside defensive end enough time to crash down for the tackle.

Last week against UConn we saw a lot of holes open up; this week ND linebackers were clogging the LOS. I made my position on this clear: Michigan really needed to exploit this tendency more. The other play he cites is the frustrating Shaw dance where this…

shaw-dance

…turned into no yards because Shaw cut behind Schilling and then tried to spin to the backside of the play.

Magnus also criticizes the play design of the Te'o sideline to sideline play. Might and Main points out that Stonum got chewed out after the Vincent Smith swing pass that Calabrese killed for a minimal gain on third and seven. This is what I said:

Last week this was paired with a slant and I'm confused why it's not this week. ND is in man-to-man for once and the deeper hitch is covered by the CB, leaving the flare open; accurate, but Calabrese is all over it for minimal gain. (CA, 2, protection 1/1)

Given the reaction of RR, it's likely this was supposed to be a slant after all.

Defense

Didn't get much feedback this week, but here's Magnus making a valid criticism of the 53-yard touchdown breakdown:

Rogers shouldn't get a -1 for the 53-yard TD pass to TJ Jones.  Here's why:

In a Cover 2 defense, the flat defender (Rogers) is supposed to play any receiver in his zone.  If no receiver enters his area, he's supposed to gain depth.  On that play, an underneath receiver entered the flat zone; furthermore, the QB was rolling to his side.  When a QB rolls to the flat defender's side, there will always be a receiver in the flat - that's just how plays are drawn up.  So when that receiver enters his zone, Rogers had to suck up closer to the line of scrimmage.

Meanwhile, Cam Gordon's job is to play the deepest man on his half of the field.  Whether one, two, or three receivers enter his zone, he has to play the one who runs farthest down the field.  It was a well designed play to pick on an inexperienced safety.  Gordon got caught looking in the backfield and didn't see TJ Jones streaking up the sideline.  By the time Jones came open, he was no longer the responsibility of James Rogers - that was all Cam Gordon.

This is the exact reason that Michigan wants to run a lot of Cover 3.  Gordon doesn't have the speed/experience to cover a deep half, and Kovacs doesn't have the athleticism to make a play on the ball, either.

On the other hand, this seems reasonable to me too:

Magnus, I think you should look at the video again......Rogers doesn't even react to the fact that both receivers are going vertical.  He almost immediately looks up #3 and starts to jump the route (completely disregarding his coverage duties).

Rogers was the one caught looking in the backfield. He should be reading 2 to 1.  When 2 gets vertical, he should immediately get into phase on #1.  He jumped the flat route and disregarded the fact that 2 receivers had gone vert, putting Cam on an island.

Who is right? Video:

I can see it either way. It's tough to zone up when you've only got six guys in the coverage, and Rogers was faced with a choice of sinking back on the vertical routes, leaving Rudolph wide open, or leaving Gordon one-on-one with two guys. From his play it looks like he's not even considering dropping back into coverage, which is either a major bust on his part or just the way the D is drawn up. Either way I should have RPS –2ed the play.

Magnus also disagrees with my minusing the linebackers on Armando Allen's nine-yard run off tackle late (the play before the epic Mouton hold:

By alignment, it looks like Kovacs has outside contain to the bottom of the screen.  He steps down to get a jam on the TE and replace his feet, but he then gets caught inside.  If Kovacs can keep contain here (like he did earlier in the game when he fought off a block from the pulling OT), he's funneling the running back to the inside.

If Kovacs holds the edge, Mouton is stepping up to take on the pulling OL.  Ideally, Mouton would stuff up the OL, cut his legs, or take him on with the inside shoulder and force the RB further inside.  But Mouton gets caught up in the wash of Kovacs getting blown down the line.

Meanwhile, Ezeh is scraping unblocked and would presumably make the tackle after a minimal gain.

This is plausible, but it's hard to see how Kovacs can possibly maintain contain when he's one guy lined up opposite two ND tight ends and the fullback. This is bad defense design and should have been RPS-1ed.


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