Brian buzzed me last week with a recruiting question on early enrollees:
1) Are EEs less likely to redshirt?
2) Are EEs more likely to start as freshmen? Underclassmen?
3) Are EEs more likely to be all-conference? Drafted?
4) Are EEs more likely to stick around as 4th and/or 5th year Seniors?
I hear a lot about the benefits of being an EE; you get on campus early, you get to start working out with the team trainers and players, start taking classes, etc. I think Clemson has something crazy like 12 EEs this year and I can't imagine that hurts their team development. I'm just curious if it actually gives any empirical advantage to those who do so.
Thanks and Go Blue!
I don't have national data, but I've got the early enrollees in my giant spreadsheet (see "EE" column). I'm pretty sure of things since 2008, but before that I had to rely on Michigan's press releases from signing days and spring games.
2015: Malzone, Cole
2014: Speight, Canteen, Harris, Cole, Mone, Ferns, Watson
2013: Douglas, Butt, Bosch, LTT, Taco, Dymonte
2012: Ringer, Bolden, Wilson
2011: Greg Brown
2010: Gardner, White, Hopkins, J.Rob, J.Jackson, Ricardo, Pace
2009: Forcier, V.Smith, Campbell, LaLota, M.Jones, Hawthorne, Vlad
2007: Mallett, Helmuth, Chambers
2006: C.Brown, Boren
2005: Kevin Grady
Just from reading that list you'll notice transition years have relatively few of them; a healthy Michigan probably has six or seven guys enrolling in January each year. You'll also note a lot of guys who left for one reason or another.
1) Are EEs less likely to redshirt?
Yes. 32% of EEs redshirted as freshmen versus 65% of those who enrolled in fall (those who never enrolled not counted). They obviously came to play.
2) Are EEs more likely to play early? Yes, but they're less likely to play overall. Here's the average number of starts per their season in the program for players who would be eligible*. Notice the difference?
* "Would be eligible" means I've removed redshirt (including medical), and transfer years, and 5th years of guys who never redshirted. Those lost to attrition otherwise are counted.
That is wow. It is extremely weird for there to be as many starts for true freshmen as for third- or fourth-year players. This shows that early enrollees are more likely to play as freshmen, but were progressively less likely to be starters each season thereafter.
You also can see the average start numbers per eligible player are rather low.
It's more accurate to say you find out what they are much earlier. Notably, NONE of the early enrollees to earn starts at Michigan redshirted initially (the 11 starts by a 5th year are all Gardner's).
It's also worth nothing that it wasn't the same guys contributing to those columns. Your true freshman EEs with more than 3 starts were Mason Cole (12), Jake Butt (8), Tate Forcier (12), and Darryl Stonum (10). Those guys—for reasons of injury, Denard, or temporal existence—contributed just 8 starts to the sophomore column, which is filled instead by Boren, Vincent Smith, and Jarrod Wilson.
3) Are EEs more likely to be all-conference? Drafted?
That seems to be much more relative to their talent, but we'd need national data to make that assumption. One day I'll add NFL draft information to the big spreadsheet; maybe we'll discover something then.
4) Are EEs more likely to stick around as 4th and/or 5th year Seniors?
As you probably guessed from the above chart, they are way LESS likely, and from the data it appears that's mostly because they're flight risks. Even if you figure all of the current players make it to graduation, early enrollees at Michigan have an average of 1.92 (!) lost seasons of eligibility out of the four they get, compared to 0.82 for fall entries.
This remains true even if you remove all the guys currently on the team. Here's a breakdown of the % of former players (from 1993 class to 2014) who stuck around X amount of years by when they enrolled:
|Seasons at M—>||5||4||3||2||1||DNQ|
That is stark. A good third of early enrollees left the program after just a year, and the hits kept on coming. When you total up all the eligible seasons of enrollees lost to various types of attrition, the EEs were particularly likely to be giving those seasons to other schools:
|% of Season Lost To:||Fall||Early|
|Gave up football||10%||2%|
Of the 37 early enrollees, six played out their eligibility and 13 are currently on the team. Three losses were natural attrition (Mike Jones was an unrenewed 5th, Hopkins gave up football, and Pace was a medical loss), and three were dismissals (Forcier, Stonum, and Austin White). That leaves 12 transfers: Boren, Mallett, Helmuth, Chambers, Emilien, LaLota, Ricardo, J-Rob, G.Brown, Ringer, Bosch, and Ferns.
Only the first two of those transfers wound up helping Power Five programs, though Bosch and Ferns still have the opportunity to do so. Mallett and Boren would have been guaranteed starters on the 2008-forward teams. The rest seem to be guys who were buried on the depth chart and realized it early.
What have we learned?
An early enrollee is more likely to care extremely about early playing time. They chose Michigan in part for an immediate opportunity to start, thus raising the likelihood of early playing time. However they are way more volatile in attrition.
Your expectations of an early enrollee from Michigan's smallish sample is that you'll find out right away if he's going to be either a long-term starter or a non-major contributor. A lot of these guys come to compete for an open spot, and either win it or move on.
Meta: Hokepoints is now alternating bi-weekly features. Jimmystats is the one where we play with Excel, H4 is the one where we play with Playmaker or get misty-eyed. Thank you readers who submitted name ideas.
Not all upperclassmen are good, but having upperclassmen is good. [Fuller]
I keep a few different databases on Michigan players for various uses, and Bosch's transfer initiated a two-day time sink into updating the big roster one. It now includes number of starts each guy since the 1993 class had in his career, along with the recruiting profile and career summary. Have at it, diarists:
Some stuff I generated with it:
The Holy Balls 2010 attrition chart:
Bigging it makes it clicker.
The retention rate isn't the number of players who stuck, it's the number of total eligible seasons the class would have produced if every freshman played four (and every junior transfer played two, etc.). If somebody ever says there was nothing good about the Hoke era, point at the 2012-2014 classes. I do expect the transition costs and other levies of time will reduce those triple towers eventually, but that is a very good start, especially the 2012 group who came in after 11-2 and got not that since.
The flipside of course is that 2010 class, which spent exactly half of its eligibility not on Michigan's roster. And that was followed by the 2011 "process" class, which more on that in a minute. I also tracked the reasons for losses:
[Jump for that a bunch more charts and tables you can use to wow your friends, like the average number of starts for a 5-star recruit]
"Whatever you need to make you feel, like you've been the one behind the wheel, the sunrise is just over that hill."
—Cursive, The Gentleman Caller, The Ugly Organ
How about some good news regarding Michigan's football team? One runaway success you can attribute to this coaching staff is they've managed to hold onto their players, especially the ones they recruited. Better news: the thing about a lot of the teams that finished in the Top 10 in 2013 were they had lots of upperclassmen starters. Experience is still a big deal, and the only way to get that is to go a lot of years in a row without losing half your roster. Better better news: Michigan is (likely) going to be one of those teams in the not-too-distant future. Let's go right to the table:
% of PLAYERS REMAINING AFTER X YEARS FROM RECRUITING CLASSES 1993-'13
|Class||Recruited by||Class Size||1 year||2 years||3 years||P.O.E.*||Usage**|
|Average for 1993-2010||21||92%||85%||74%||58%||77%|
*(Played out eligibility, i.e. nonredshirted Sr's who played 4 years + guys who played 5)
**(Eligible seasons the class netted divided by 4 x class size)
There will be attrition from Hoke's classes as the position battles shape out, but for awhile there Michigan was regularly coming into a recruiting class's redshirt sophomore season with a third of that class already departed. As of now the only guy from that awesome 2012 haul not on the roster is Kaleb Ringer. You have to go back to the class of 2000*, which didn't qualify Reggie Benton, to find a class to make it this far as intact. It was so long ago that a guy from that class is now one of Michigan's coaches.
Plot the retention of the 2012 class to this point with the state of the classes before it coming into their 3rd season. It's stunning:
Years after coaching changes seem to witness an exodus spike, followed by a return to normal, which is to be expected. The last few years though…
*Even better was 1998. Henson (Yankees), Terrell (early NFL), Fargas (transfer to USC) and fullback Dave Armstrong (unrenewed 5th) were the only losses, and that was just a year of eligibility from each of them. Considering they were recruited after the championship year that's astounding.
[Jump for lots more charty charts.]
Shown: players recruited 2009-2013. Blue=expected to be on 2013 team.
When you change coaches there's always a transition cost. Some programs pay more of it than others of course but in general players across college football are less likely to stick it out through the bad times if playing for a coach who didn't recruit them. I've covered how attrition to the 2005 and 2006 classes had profound effects on later defenses. This time I thought I'd zoom out and show what we might expect from the latest round.
How bad was it really?
(Now with Teric Jones and Tamani Carter)
Surprisingly bad. I have recruiting data going back to 1993 but can only really start gauging the quality of each class back to '96.* What I did is look at attrition not just from who didn't make it to their senior years but how much of their careers were missed. Figuring four years of eligibility per recruit, here's attrition from each class expressed in percentage of lost years.
|Class||Players||Graduated or On Team
|Retention Expressed in Seasons||Key Losses|
|1993||22||6 (27%)||60/88 (68%)||Biakabutuka to NFL, lots of playing time transfers|
|1994||19||15 (79%)||65/76 (86%)||T. Laws went to MSU after a yr|
|1995||19||12 (63%)||63/76 (83%)||Woodson (NFL), Daydrion and Moltane to injury, Bowens transferred|
|1996||18||9 (50%)||51/72 (71%)||Depth transfers.|
|1997||18||12 (67%)||59/72 (82%)||McCall (lost to A-Train). Four guys kicked off the team|
|1998||18||14 (78%)||68/72 (94%)||Terrell to NFL, Henson to AAA, Fargas to USC|
|1999||23||17 (74%)||80/92 (87%)||Ryan Beard transfer, Shantee Orr to NFL, unrenewed Brackins|
|2000||18||13 (72%)||62/72 (86%)||Zia Combs, Kolby Wells injuries. Benton DNQ.|
|2001||21||12 (57%)||66/84 (79%)||Shazor/Ofili to NFL, Reid/Simelis injuries. Sanderson and Baraka dismissals.|
|2002||20||15 (75%)||74/80 (93%)||Rembert & Gutierrez for PT. Berishaj medical. Harrison that whole thing.|
|2003||16||9 (56%)||47/64 (73%)||Sharrow/Zuttah medicals. Mundy transfer. Presley dismissed. McCoy DNQ. C.Richard to MLB.|
|2004||22||11 (50%)||66/88 (75%)||Branch/Arrington to NFL, Allison injury, PT transfers and lots of unrenewed 5ths in '08|
|2005||22||8 (36%)||63/88 (72%)||Mario and Manbearfreak to NFL. Sears, Richards, McKinney, Germany, & FCK LION dismissed. Schifano, Zirbel, Criswell, McLaurin and Bass to injury|
|2006||18||12 (67%)||58/72 (81%)||Boren. Also Cobrani Mixon.|
|2007||21||12 (57%)||63/84 (75%)||Warren to NFL. Mallett, Clemons, Babb, guys transferred.|
|2008||24||12 (50%)||65/96 (68%)||B.Smith, Wermers, O'Neill, Hill, McGuffie transferred; Cissoko, Feagin, Stonum dismissed; Spoon DNQ; Khoury, T-Rob, Cox no 5th.|
|2009||21||13 (68%)||61/84 (73%)||Forcier, I.Bell dismissed; Witty DNQ; T.Jones medicaled; Stokes, Turner, LaLota, Emilien transfers|
|2010||26||11 (42%)||56/104 (54%)||[Takes breath] DNQ: D.Rogers, Kinard, Conelius, Dorsey. Transfers: Cullen, Vinopal, Talbot22, Carvin, J-Rob, R.Miller, Hopkins. Dismissed: A.White. Injuries: Talbott, Pace. Tried football, didn't like it: Williamson|
|2011||19||13 (68%)||53/76 (70%)||T.Posada, K.Jones, C.Barnett, G.Brown, C.Rock, T.Carter|
|2012||25||25 (100%)||C/C (100%)||--so far so good--|
|Average||410||251 (61%)||1,280 yrs of eligibility out of 1,640 yrs recruited (78%)|
(Specialists & walk-ons removed, redshirting accounted for)
That high attrition from the RR classes is worrisome and kind, since it doesn't include things like All-American tackles likely headed to the NFL, or an expected unrenewed 5th next year, or the fate of several injured and/or not highly recruited guys looking up at increasingly un-scalable depth charts in the defensive front seven, or a punter on his fourth strike.
It's also appreciably different from the kind of stuff Michigan weathered okay in the early Carr years, which was mostly playing time transfers of guys later in their careers who weren't going to contribute much and wanted a shot to play college football before they couldn't anymore. When Michigan got into depth chart trouble prior to the defensive back crisis of 2009-'10, it was because Henson took off leaving sophomore Navarre to man it too early, and because a generation of offensive linemen were wiped out by injuries in the early aughts.
Losing a star to the NFL hurts but it means having a star for a few years first. This is why I didn't want to just show the finish line stat that DeSimone keeps updated on his site, because it makes what happened to the 1993 class look like what happened to the 2010 class.
[After the jump it's a lineup of the usual attrition suspects, also verbs.]
Oh herro prease. I'm back for spring practice. There will be two or three pressers every week leading up to the spring game, and I will be transcribing all of them. Huzzah!
News bullets and other important things:
- Ricky Barnum is practicing at center.
- Rocko Khoury, Terrence Robinson, Mike Cox, and George Morales are all graduating this spring and will not return for the 2012 season
- Justice Hayes is staying at running back but will be considered for kickoff return duties.
- The spring game will be a scrimmage due to lack of bodies on offensive and defensive line.
On wearing pants today: “I put them on just for you guys.”
“First, this is off-topic a little bit, but we had severe weather yesterday and the damage and all that was out there in Dexter, and I don’t know too many other places -- I think that was the worst hit, but our thoughts and prayers are with those folks who went through that. We had our guys here for training table and when the campus alert went out they were all in the locker room and it was one of those situations. Our thoughts and prayers really go out to those people who were affected by it.
“We also yesterday had our pro day, which is a part of your program that the guys who have given so much, the opportunity, the dream they may have about continuing after they get a great degree from Michigan and continuing to play the game of football. I thought they represented Michigan well, and we’re proud of them for that.
“As far as this team, Team 133, I think we have a lot of questions. I know I do from the perspective of who’s going to emerge as the leaders, who’s going to have the toughness to lead and the sacrifice to lead. I think we’ve had a good winter. You can see some guys developing, you can see some guys really working hard, but I think you put the pads on, spring football, those things, you learn a little bit more about your football team. Starting tomorrow morning we get to do that. It’s going to be fun because you get to wear shorts again, get out on the field … it’s going to be good.
"When you look at where we’re at, there’s some obvious holes that we need to fill from the standpoint of our defensive line with the three seniors graduating at the position who played a lot of snaps for us a year ago. When you look at our offensive line there’s some good competition, but at the same time we’ve got to see improvement from young guys like Chris Bryant. He’s done a good job with the weight room and that part of it, but how he continues and matures. And Ricky Barnum, we’re going to play him at center to start with and see where he ends up there. Elliott Mealer getting an opportunity at the guard position, and Schofield will go out to right tackle, and obviously Taylor will obviously be the left tackle. Really for us we were very fortunate from an injury (standpoint) on both sides nad both fronts when you look at the guys up front defensively who stayed relatively healthy until the bowl practices and the six guys who were really responsible for the front. Those were the obvious places. Obviously Junior, Odoms, and Kelvin Grady. There’s a rotation there, and Junior obviously having most [contribution] statistically and all those things. There’s heavy competition and there will be competition.
"That’s probably the longest I’ve ever spoke.”
On your defensive line, how big of a spring is this for Will Campbell?
“I think it’s big, but I think he’s made great progress [in] what he’s done from a physical standpoint how he looks and all those things. I think his leadership and that part of it, with Quinton Washington, Richard Ash, when you start looking at that nose position, the ability for Will to slide from the 3-technique to the nose position is important.”
What’s the biggest issue with moving a guy like Ricky from guard to center?
“I think number one, snapping the football is always a little different. Now we did quite a bit with Rick when he got back healthy last year, playing both. I think Darrell and Al both had that mindset, if we did get beat up somewhere else where we had to rotate those guys -- at the end of the day the best five guys have to play, however that rotation works out. But I think snapping the ball, the shot gun snaps, you’d like to see centers be able to snap and step at the same time.”
Is the reason you’re moving Ricky to center because you’re not confident in guys like Rocko Khoury or Jack Miller?
“Well …” (ominous pause) “… I think there’s some unknowns there. I think that’s the best way to put it.”
How has Craig Roh embraced the move to strongside and Jibreel Black with the move inside?
“I think they’ve really embraced it. I know when we had the conversation and Greg met with Craig after we discussed it staff-wise. It was like, okay. I get to eat a little more. If someone said that to me I’d be happy. He really has embraced it. They’ve done some senior drill work and all that where all those guys -- him and Jibreel both are really excited about it.”
Do you expect there to be greater competition on the offensive and defensive lines since a lot of positions are up for grabs?
“I think so. I think these guys have learned to compete more and more as far as what our perception of competition is and our expectation of competition. I think they understand what’s at stake and I think they also understand that September 1st is going to be here before we know it.”
Borges said on the radio that he wished he would have spent more time using the spread early on in the season before transitioning to the pro-style. Is there an opportunity to spend more time in the spread now?
“I think the more we get comfortable in this scheme, you may see a little more, but for us, I think Al when he’s talking about that, [he meant] maybe we could have had a little more success, but we were pretty good early. I think you could because of some things that we’ve looked at.”
How have the three early enrollees progressed through the winter?
“I think they’ve had a really great winter. The first thing you always look at is how they adjust from being away from home, mom not cooking, mom not doing your laundry. I think classes, and that responsibility -- I think Joe and Kaleb and Jarrod have all really done a good job. Talking to coach Wellman in the weight room and how their work ethic is, I think all three of them have done a tremendous job.
Have any of the three stood out in any way?
“I think they all have maybe not exceeded but have adjusted well.”
“Yeah, we’ve got some guys … George Morales is going to graduate. Rocko’s going to graduate. Terrence Robinson will graduate, and Mike Cox is graduating. I think that’s it.”
Is that this spring?
“Yeah. A couple of them have like six hours in the summer, because this is the winter quarter.”
So they will not be back in 2012?
“Hmm mm. (No.)”
Ws that their decision?
“I think it’s their decision.”
Could they take advantage of the post graduation transfer rule?
“Mm hmm. (Yes.)”
What do you expect out of Roy this season? Who do you have hope for at the receiver position to step up?
“I think the first guy you look at is always Roy. I think that Jeremy Gallon is a guy who has shown tremendous ability. You look at his year and he was pretty successful. You look at Jeremy Jackson and his development and his growth. Dileo is a really valuable guy to our team. Jerald Robinson is a guy -- he was down most of the year with us. He can be pretty productive. Joe Reynolds is a guy who’s worked awfully hard.”
What’s different going into the second spring here vs. a year ago?
“For us, I don’t know if you look at it a whole lot differently. I mean you’re always trying to meet expectations of competitiveness, toughness, leadership, development, discipline, and all those things. At the same time it’s probably a little -- I never want to say the word easier -- but they do know what certain terms mean now from an offensive schematic or defensive schematic in how we coach or how we call things.”
What’s the next step in leadership that you want to see Denard take?
“He’s done a really good job of leading this winter. He’s done a good job when you look at -- he’s always been an unselfish player, so that’s always something that his teammates have seen. But he’s always taken it and been a little more … you hear him a little more I guess. Holding guys accountable a little more.”
From a passing standpoint, how big is going back to the fundamentals and footwork?
“There’s no question. That’s an everyday thing, and that’s an everyday thing for every position. The fundamentals and techniques. Our guys do a lot of seven-on-seven in the offseason. Continually they work drills at every position, so that’s huge.”
Last year the defensive line set the tone for the defense. Do you set that kind of expectations for this group?
“No question about it. Your expectations don’t go down. They better increase because the bar is always going to be set high here at Michigan and should be. Those expectations are for the position, not the person who plays the position.”
How does their lack of experience change the way you approach that this season?
“It doesn’t. Maybe you are a little more patient when they don’t do it exactly like we want them to, so that might be part of it, but it really doesn’t.”
Do you anticipate growing pains with that group? What’s the kind of thing that will drive you crazy during spring practice?
“A guy not playing with toughness and a guy not running to the football. That will drive me crazy.”
How good do you feel about your back seven? All of them are returning.
“I think as a whole, as a unit, I feel good -- I feel good about the kids themselves. As a unit that’s going to play at the level we need to play, I don’t feel very good because we didn’t play as well as we needed to a year ago. I’m not a huge statistic guy, but you go in and you look at opportunities that we missed either in passes broken up or interceptions on that end or supporting the end, getting off a block and doing that, and you’re looking at your linebackers a little bit -- your inside guys, are they missing tackles or making tackles? I’ve always been from the school that we’re going to be really critical, so I like the guys who we have. I like the guys who are coming in. I think we’ll have great competition by the time September 1st gets here. That part of it’s good, and I like that. I like having guys how have had some experience. Now where can they take the next step with the fundamentals and schematically of what we’re trying to do so that we don’t get beaten by Michigan State or we don’t get beaten by Iowa or we don’t give up this many points against somebody.”
With the attrition, you seem to be pretty low in terms of numbers.
“Well we’ve been low in numbers for a while, especially at the offensive line position from a scholarship standpoint. I think last year we had eight guys. Usuaully that number is 14 to 16. From a defensive line standpoint, if you’re going to have a four-man front, you better have 14 to 16 scholarship guys. We weren’t even close.”
Are you happy about how 2013 recruiting is going?
“Well number one, this is not an exact science and you don’t really know what you get until they get here because this is a hard game to play and hard to be championship teams and play. I think our coaches have worked extremely hard. I think they do a tremendous job evaluating and we’ll see. That’s why there’s a signing date. First Wednesday in February. But we’ll see. We have a long way to go.”
Punting struggles with Will Hagerup?
“The punting situation is one that will be competitive. I think both guys are very capable. I think the consistency we need to have by whoever that guy is is going to be an important part.”
How do you see the running back situation shaping up since Fitz locked down the starting position last season?
“Well he’s going to compete. He’s going to compete there. I think I’ve said this since day one. There’s nothing sacred. There’s no position that’s given an entitlement. He ended the year doing a nice job for us. You have to love the kid -- I do -- because of his competitiveness. I think he grew up a lot during the course of the year with whatthe expectiations are for a Michigan back. But Thomas Rawls and Vince Smith and Hayes, you know, there’s guys there. He can’t have a bad day.”
You mentioned Justice Hayes. Are you keeping him at running back or moving him to another position?
“No, he’s a back. We’ll see how he transpires. The good thing about him, he does have that talent where he can go out and catch the ball and he’s got great explosion. Kickoff returns -- he’d be a guy we want to look at because he’s got a gear to him that’s a little different.”
Spring game format?
“It’ll probably be a lot like last year. We’d love to have a true spring game, there’s no doubt about it. I said some numbers earlier about your most physical two positions on your team, and our numbers aren’t where they need to be.”
Are you taking walk-ons this spring?
“We’ll wait more until the fall.”
Note: During the season I plan to post this kind of stuff on Tuesdays but since Aug. 30 set a new MGoRecord for total words on the front page, I waited.
On Monday Brian posted the secondary preview for 2011. It had its share of woe, and the "Never Forget" poster again. But among the now-usual fits of "this can't go well" at FS, tiptoeing around Kovacs's Ecksteininess, and general radioactive fallout from when having a pulse put you on the cornerback 2-deep, there were things that are not so familiar: a capable senior cornerback rescued from a bunker, returning starters, a few guys here and there playing positions that suited them.
Attrition was hell (see: Google doc) but the unit has begun the slow climb back:
|Team||Recruited||Diff v '09||Retention||Diff v '09|
The retention % is that of total defensive recruits '07-'11 still on the roster. Under two thirds is still bad but it's not worse than a team which signs five guys for every four available scholarships, like it used to be. Also when I first did this Michigan had lost 2 of 5 guys from a starting position more like Penn State. We needed dudes. As the secondary depth chart says, we now have dudes.
That's not to say everything's hunky dory in Hiroshima '46. Most of the casualties were upperclassmen and Michigan's more highly rated players.
|Team||Best 22||Best 22 left||Diff.|
I'll explain what these are in a second but you're meant to read it thus: imagine the two-deep of each team is made up of all upperclassmen with the above rivals ratings. So attrition has taken Alabama from a team full of Top 100 guys to a team of Top 250 players.
This is my attempt at taking the noise out and looking just at how much performance loss is caused just by attrition itself. It's a hack combination of Rivals Rating with the value of underclassmen adjusted down so that a 6.1 (5-star) is worth 5.7 (= a high three star) as a freshman, 5.9 as a sophomore, 6.0 as a junior, his full ranking thereafter, and on down. Then I just took the highest 22 scores for each team before and after attrition. It's a cheap formula that rates a player 80% by his rivals rating and the rest on account of his age but the image at right shows the concept works: the higher up the depth chart, the higher the ratings.
The thwack that Michigan took is more visible when you look at it from a depth chart perspective:
Click that to get it readable if you can't see it all from a glance. Also note the scales are a bit off; Bama goes up to 6.1 but OSU and ND stop at 6.0, PSU and MSU at 5.9. The visual here is you want your secondary color (attrition) to the left (see the devastation wrought on Bama 3-stars) and your starters to the right.
Bama took some big hits to its 4-stars but retains the highest value among starters. Michigan meanwhile seems like we were facing that guy with the unlimited airstrikes hell bent on killing any worm named "Safety*".
The result is a two-deep that doesn't really have options until the 3-star level whereas the other guys only have a few odd dudes who weren't heavily recruited on the field:
(Again, click = big). That's not…terrible. Given the players who've made it far enough to likely see the field, even with all the attrition Michigan could be expected to field a defense not so different from that of MSU, who should be…okay. Okay is better than we're predicting now. Then again, don't confuse this year's young MSU defense with last year's Greg Jones-inclusive defense:
Yes that's Michigan (demonstrating perfect pad level) with more 5th year seniors than anybody save Penn State, whose starting 11 have been around long enough to remember when their coach built the pyramids. And that's MSU starting a lot of sophomores and true freshmen. Bama, OSU and ND are mostly upperclassmen (ND is weird about redshirting still). Michigan leans much more sophomoric. This is a huge improvement from last year when the seniors were few and the freshmen were legion. Young means high variance—some days may go very well, others very not well.
..and there's the cheap flight. You can't blame Kovacs; I took out the walk-ons for this specifically because his walk-on-iness isn't the glaring problem. Sophomore 3-stars are. Now guess where Michigan was hit the hardest by attrition?
That shows the sum total of the projected value of middle-3 stars (5.6 to rivals) and higher recruited for each position. The primary color bits are the guys who are still around; the maize those who are gone. The Ohio Bobcats' colors are green and peach I think.
Unlike some other peoples' versions, my N.F. poster has Cullen and Vinopal on it!
Did we learn anything here, other than that you can print a chart to pdf in excel? Well yeah: attrition was a great big nuclear blast that will take years to recover from. Even if the talent on hand doesn't regress or get hurt, thus exposing further weaknesses, the starting point for this Michigan defense is that of a Same old Spartans unit.
Blame is a bit less easy to assign, though some of the flameouts and underclassman transfers in '09-'10 were either directly or indirectly pinnable on the old staff.** Two years of recruiting after bad years (2008 didn't seem to have the same effect) and some resulting recruiting holes at MLB and WDE make any climb back among elite D's a long-term project—probably not until 2015.
Yet there is hope all over the place, thanks to there being dudes. To some degree players retain most of the traits that went into their rating (Jordan Kovacs can't develop into Marcus Ray), but there will always be 3-stars who grow into defenders more than capable of playing, as Hoke/Mattison call it, "Michigan defense." The chances that 2/3 of Christian/Talbott/ Avery would be capable last year of said 'Michigan defense' was near nil. The chances that one or two decent players emerge opposite T-Woolf among five 3- and 4-star-ish freshmen, two 3-star sophomores and a 5th year walk-on is much higher. Eight shots in the dark (several after practice shots) are better than three.
And next year more dudes arrive. Hugely hyped, turned-down-offers-from-all-of-the-above dudes at defensive end and middle linebacker, and a smattering of the same at the other spots so that 2014 gets a nice selection (MOAR DTs please, kthx).
And though the odds be against us, you never know: Michigan could not have its best two defensive players knocked out by injury this year. Maybe (a planetary version of) Heininger or Brink will be the next Kovacs. Maybe Greg Mattison is a wonderful teacher who, like Pelini in '08 and Dantonio in '07, gets a few lights to go on from previously unheard of sources.
* Pro Tip: Don't name your worms for Michigan Heisman winners unless you want your MSU alum opponents to gang up on you (as if Desmond hasn't had enough harassment from that ilk!)
** Things you can blame on RR & Co.: 1) Not getting enough interior linemen after the two soft guys flipped in '09, 2) Recruiting four guys (Witty, Dorsey, D.Rogers, and Kinard) who couldn't get past the NCAA Clearinghouse or M's higher standards, 3) sucking so hard that by the Class of '11 the top regional recruits were looking elsewhere, and 4) A string of the worst LB coaches in M history and a manic concept of positional switching so that the guys on hand were hardly given opportunity to improve at any one position in one defense.