this may be of some local interest
Left: Walsh. Right: Wormley by Upchurch
A few weeks ago I stumbled onto a 1997 article by Bill Walsh where he explained how he evaluates talent at each position. I then applied those evaluations to Michigan’s offensive personnel, because Borges is supposedly transitioning us to Walsh’s WCO. People requested a defensive version so here you go.
It’s probably not as useful because the closest NFL comparison to the Mattison ideal is the Greg Mattison Ravens. But then when you read about the history of Mattison’s 4-3 under defense, you find (49ers DC under Walsh) George Seifert’s ideas peppered all over. And there’s a reason for that:
Offensive evolution doesn’t matter so much when you’re talking about going back to the offense that dominated 1997. The 4-3 under defense—or whatever you call what Michigan does by shifting the line toward the nearest sideline—is more akin to a 3-4 than the 46 defense Walsh used to deploy against the run-heavy offenses of his day, or the Tampa 2 stuff that owned the period which that article was written.
Walsh’s defensive opinions are geared toward a 3-4, and that’s perfect for our purposes, since the 4-3 under is similar in personnel. When you see it you can see why:
So in we go again. I'm moving right now so I can't do it all in one again. Here's the interior DL and I'll cover linebackers and defensive backs in later weeks.
Dana Stubblefield / Rob Renes / Pipkins via Upchurch
Walsh Says: 6’2, 290. As discussed in the article when I made all the DL recruits into Wii avatars, the NT should have his mass low; a pyramid is more difficult to move than a cube. Like Mattison, Walsh puts the hands at the very top:
Quick, strong hands to grab and pull are critical. This is common with the great tackles. The hands, the arms, the upper body strength and then the quick feet to take advantage of a moving man, just getting him off balance.
The Walsh ideal doesn’t necessarily have to take on doubles. What he looks for is the strength to not get knocked backwards, and the ability to move laterally without giving ground. The best can burrow forward and push a guard into the pocket.
Note that Walsh is inadvertently describing a 4-3 DT more than a 3-4 NT—he’s not asking for a two-gapper who sucks up doubles but a one-gapper who can’t be budged. However the first step to beating spread teams is an NT who requires doubles, since the spread 'n shred's base dive play is most dangerous when an interior OL is releasing into the linebackers.
Walsh's Favorite Wolverine: Rob Renes. NFL scouts want everyone to be Wilfork, but active, stout, and sound come first.
What to look for in a Scouting Report: "Crab person" a la Mike Martin, i.e. he plays low and with great leverage. Strength—opponents can't move him. “Has excellent hands.” Athleticism: Walsh didn’t mention this but guys who are ranked basketball recruits as well seem to have a high success rate; that's obviously a mark of quickness/agility being important.
What you can learn on film: Nose tackle recruits are often so much bigger than the competition that they can terrify offenses without technique. You can learn more from the plays where he flows down the line of scrimmage then makes the play. Leverage. Hands maybe but this seems to be something most will learn in college. It's paywalled (and there's a lot that's 3-techy about him) but if you have a Rivals account go watch Ndamukong Suh's high school film and how he uses his arms to dominate guys off the ball.
What could signal bust potential: We’ve seen our share of planetary objects who get lots of hype because they’re 320-pound creatures who pop average teen OL like so many zits. This is an effort position that scales dramatically with the transition from high school to Big Ten. An athletic man-child has a massive ceiling but is as likely to follow the career path of Richard Ash as that of Johnathan Hankins.
How our guys compare: The expectation here is for Quinton Washington (above-right/Upchurch) to reprise his role at Nose with Ondre Pipkins figuring in as a rotation starter and making appearances at the 3-tech spot as well. Q came to Michigan as a spread-style offensive guard highly sought after by all the right people. His switch to the defensive line was initially a swap with Will Campbell, except Washington stuck with it. It was a painful year and change waiting for him to catch up, made worth it last year when he was a pleasant surprise at nose. Listed at 6'4-300 he's on the plus side of the size curve but not to the degree Campbell was (Suh as a senior was listed at the same size). Where this project is concerned, Hoke seems to have had success in every facet except his stated goal of making Quinton two inches shorter; I like to mention that one of my favorite DTs to watch is Kawaan Short, who was listed at 6'5 as a recruit and 6'3 as a draft prospect. That upper body strength that Walsh covets in his NTs is what made Washington stand out as a recruit and contributes to the success he's had across the line.
left: Q.Wash's UFR totals for 2012. right: Pipkins's. Clicking bigs them.
Ondre Pipkins arrived looking pretty much exactly like an NFL nose tackle—6'3-340—and played pretty much exactly like a true freshman, as you can make out from the UFR chart above. That's technique (i.e. hands) talking—he got minuses for getting scooped and buried and eating doubles, and plus'ed for flashes of mobility.
Richard Ash has two years of eligibility left so you can't write him off yet but he came in a non-mobile planet and had to lose a lot of weight to uncover his playing body. The Walsh measureables are not favorable, at least not yet. The freshman pegged for NT (though either could play either) is probably Maurice Hurst, since he checks nearly every one of Bill's boxes, right down to a listed height-weight of 6'2-290. Mike Farrell on Hurst:
"He has a nice frame that can still add weight but what really stands out about him is his quickness off the ball and his light feet. Hurst beat most of his opponents with his first step and he was able to win the leverage game most of the time as well."
Watching his film you can see the hands (start at 0:48). The knocks are he needs to get lower (on film you immediately see that butt sticking out) and I don't see strength mentioned much. He played running back for his high school and wasn't so big that he could get by on size so Hurst probably appreciates technique. I would guess he needs some time to put on muscle before he can contribute.
[After the jump, moving down the line]