DEPARTURES IN ORDER OF SIGNIFICANCE

ROHVACS

1. S Jordan Kovacs. Long time safety blanket specialized in open-field tackles, especially on fourth down, and was rarely victimized by his brain. Speed exposed by speedy South Carolina receivers, but you'll miss him early when someone screws up and you remember what it's like to have a safety biff a tackle and turn not much into lots.
2. SDE Craig Roh. Journeyman switched positions every year, finally finding a home at SDE. Four sacks were second on the team to Jake Ryan; did a lot of non-boxscore stuff. Quality player; never quite panned out into the QB terror he was purported to be. Production should be replaceable.
3. MLB Kenny Demens. Started every game, finished second on team with 82 tackles, 50 of them solo. Surprisingly quality in coverage; never great; guy you  can win with.
4. DT Will Campbell. Long-time disappointment got serious in 2012 and turned in adequate, blocker-absorbing season. Not an impact player—1.5 TFLs on the year. May go late in NFL draft thanks to sheer size.
5. CB JT Floyd. Three-year starter turned career around after debacle of 2010, but was always kind of a sore spot as teams went after him and his lack of speed over and over again. Rarely cracked; had to be covered for at times. Iffy run defender. NFL FA type.
6. WLB Brandin Hawthorne. Nonfactor.

WHAT'S LEFT

Ryan, Ross, QWASH

1. SLB Jake Ryan. Barbarian was Michigan's sole impact player on defense; shut down screens consistently, explosive rusher led team with 16 TFLs and four forced fumbles. Remember that thing he did? Yeah.
2. MLB Desmond Morgan [probably]. With James Ross champing at the bit to enter the starting lineup, the stout Morgan is likely to move over to middle linebacker, allowing Ross to flow freely. Morgan was third on the team in tackles last year—M's linebackers were 1-2-3 like nature intended, with Gordon and Kovacs next—and displayed tackling prowess. He'll get pushed; he'll have to be forcibly unseated.
3. NT Quinton Washington. Season surprise turned nose tackle from looming liability to actually kind of a strength. Not a Martin-type penetrator but ended up powerful and difficult to block. Range spans from merely okay to All Big Ten. Has future as wrestler named QWASH if football doesn't work out.
4. CB Blake Countess. Freshman starter was hyped up as next great Michigan corner before being hewed down in the first game covering a punt. Will likely return to the field corner spot he locked down in the offseason.
5. CB Raymon Taylor. Stepped in for Countess after Courtney Avery didn't seem up to the task and held his own for the most part. Teams mostly went after Floyd, leaving him alone. Did get burned for a touchdown in the bowl game. Tendency to get lost on zones should attenuate; has better size than any other experienced corner and will probably end up at boundary with Floyd's departure.
6. WLB James Ross III. Bloodhound as a true freshman but too slight to take on blockers and big tailbacks effectively. With a season in the weight room should go from promising to excellent. 2012 : Jake Ryan :: 2013 : James Ross.
7. FS Thomas Gordon. Unsung counterpart to Kovacs has not made as many flashy TFLs but is part of the Michigan defense's remarkable ability to prevent big plays over the last couple years. Probably takes over Kovacs's frequent blitzes.
8. MLB Joe Bolden. Played a lot as a true freshman and will push Morgan and Ross equally. Survey says he loses the starting job but gets so much time he's essentially a third ILB starter. Needs to get a little meaner, work on pass drops, all that freshman business. Will be quality.
9. Nickelback Courtney Avery. Diminutive but quality underneath cover guy; PBU and INT sealed OSU game; also a crappy edge tackler; fine option as a third corner.
10. DT Jibreel Black. Spotted Roh, could not take his job; may be a candidate to move to SDE if he can put on the weight; emergence of Frank Clark threatens to cut into playing time.
11. WDE Brennen Beyer. Best of the three WDEs at run D; nonfactor getting to the QB. Let's all focus our Heininger Certainty Principle at him.
12. WDE Frank Clark. Co-starter at WDE made more plays behind the line (9 TFLs) and batted down a lot of passes, but had trouble beating blocks—thus all the batted passes—and still blows contain responsibility on the read option a maddening amount. Up or out for him.
13. SDE Keith Heitzman. Redshirt freshman flashed a couple things in the spring game and came on as a rotation guy about halfway through the year, grading out okay. Could emerge into SDE starter or could maintain that rotation thing another year.
14. NT Ondre Pipkins. Massively hyped recruit was rotation partner with Washington. Got knocked over by a running back once; did bull his way into the backfield impressively a couple times. DTs need time; Pipkins should make a leap in the offseason.
15. WDE Mario Ojemudia. Hilariously undersized high school DT promised to be mini-Martin… still working on that. Needed size, technique; may burst past WDE competitors with strong offseason.

WHAT'S NEW, OR CLOSE ENOUGH, ANYWAY

A couple guys on the DL. Last season this post focused on the three departures from the line, found only Washington and Campbell and what seemed like a woefully undersized Roh, and was pushing any button available whether it was marked "PANIC" or not. A year later, Roh was good, Washington dang good, Campbell at least serviceable, and we're all like COME AT ME ATTRITION BRO.

The problems here are insignificant compared to last year. Michigan gets Matt Godin, Willie Henry, Chris Wormley, and Tom Strobel off redshirts. They'll add an early-enrollee in Taco Charlton plus a couple of guys who just showed very well at their respective all star games in Maurice Hurst and Henry Poggi. They return Washington, Pipkins, Black, Heitzman, and three guys who saw time at WDE. They will find folks to fill in the gaps.

They do have to figure that out. First up: dollars to donuts Black moves to SDE. It's a better fit with his size, he spent that fateful final drive of the Outback Bowl running around the South Carolina left tackle, and even if it's a horde of redshirt freshmen who would hypothetically replace him, there is a horde.

At the now-vacated three-tech spot, pick from Wormley, Henry, and Godin. I bet Wormley is the winner there. There will be rotation, and improvement, and you will feel fuzzily positive about this in September.

Lineback—nevermind. Demens was missed in said bowl game, but with another offseason behind Morgan, Bolden, and Ross the ILBs should actually  get better next year.

Not having an utterly reliable tiny linebacker at safety bailing your ass out for four years. Miss you, small guy xoxo.

WHAT'S THE FIRST FOUR SEASONS OF BATTLESTAR GALACTICA

Keith Heitzman is like a living breathing miracle of having a two deep

DEPTH DEPTH DEPTH DEPTH DEPTH DEPTH DEPTH WOOOOO! We covered the line. Each positions has a two-deep of non-true freshmen, many of them proven or hyped. At linebacker there are three quasi-starters plus a solid rotation at SLB. The secondary is a bit dodgier but Terry Richardson should be serviceable as a sophomore.

Experience. Michigan loses five starters, yeah, but that's almost literally all they lose. Mike Jones may or may not return for another season of staring from the bench, other than that the only player they lose is Brandin Hawthorne, who was exclusively special teams as a senior. They return 16 heavy contributors to the D, 17 if you count Jarrod Wilson.

Linebackers. Ryan, of course, and then you've got Ross/Bolden/Morgan returning in the middle. Many people will pine for Michigan's linebacking corps next year.

My difficulty in thinking about bullets for the following two sections. Only got two in each.

WHAT'S THE LAST SEASON OF BATTLESTAR GALACTICA

looks good; was Mattison getting a free rusher at Miller's backside

Getting to the quarterback. Mattison generates lots of free blitzers with his schemes; other than that the only guy to consistently generate pass rush was Ryan. WDE, the glamor spot in a 4-3 under, barely produced. Three guys had three sacks between them last year. All of those guys are back, and Charlton gets added in. The time for someone to step up is now.

Matters should be a bit better on the interior, as whoever replaces Campbell is going to be a leaner, quicker guy who can get more penetration than he did.

A lack of outright stars. You've got Ryan, and I think Ross will get there next year, and then… maybe Countess, but that's asking for a lot after an injury like he had, and… dot dot dot.

WHAT'S INEXPLICABLE JIMI HENDRIX

Will not having Jordan Kovacs doom Michigan to a Yards After Safety kind of life? I don't think so but the parade of incompetents (and Jamar Adams) before him makes me leery.

Can anyone step in right away and be a QB terror? Looking at you, Taco Charlton. He and Ojemudia seem like the best bets for a truly fearsome edge rusher—we've seen a lot of Frank Clark this year and he just hasn't done much.

MANDATORY WILD-ASS GUESS

I was worried about a backslide last year. If there was one, it was exceedingly minor. In 2011 Michigan was 17th in yardage, 6th in scoring defense, 36th in pass efficiency D, and 39th in rushing D. Last year those numbers were 13th/20th/50th/51st, and if you'd added Blake Countess for the whole year, well…

I tend to trust the poorer numbers there since Michigan moves at such a slow pace and their YPC average allowed—3.8—is pretty meh. Pre-Outback Bowl, FEI has them 20th, and that feels about right.

Michigan is probably still a year away from being capital E elite, but you could see how they get there ahead of schedule. It requires three things:

1. Countess comes back and is a "war daddy," to use super secret football lingo.
2. Someone emerges as as serious pass rush threat at WDE.
3. Kovacs, peace be unto him, is adequately replaced by Jarrod Wilson.

#1 is possible. #2 seems doubtful, and #3… I hesitate to predict anything about that because it will blow up all over.

Anyway. Michigan tightens up its run D, moving from around 3.8 YPC allowed to under 3.5. The pass defense looks worse superficially because the Big Ten isn't as terrible at throwing the ball next year (right?) but is actually better since neither starting corner spends the entire year getting balls thrown over his head. The D moves up to around tenth in the advanced stats, stays static in yardage and improves pass D efficiency.