Harbaugh hanging out with Rich Eisen. 24 minutes:

Remarkable how much different Harbaugh is when he's talking with a person he's comfortable with.

Rashan hype. Jourdan Lewis is impressed:

“You should see Rashan move,” Lewis said this week. “He’s very, very light on his feet. He and (nose tackle) Bryan Mone, it’s crazy. You should see them on the ladder drills. Oh my goodness, it’s unbelievable. At that size, you can’t teach stuff like that. It’s mind-blowing.”

Mone is listed in the spring roster at 6-foot-4, 320 pounds, while Gary is 6-5 and pushing 300 pounds.

The ladder drill develops footwork and quickness.

“It’s about how clean you are, and they barely touch that ladder,” Lewis said. “They are really fast on the ladder, and it’s really crazy.”

Hooray for that. Also hooray for quotes in the offseason. What sorcery is this?

Zordich's impact. We heard a ton about Greg Jackson a year ago but no so much about Zordich. Lewis offers up some praise for Michigan's second-year DBs coach:

“When Coach Zordich got here, he really broke it down for us. We have to know every formation by name. He has specific names for formations and we’ve got to know them. That’s the standard. Technique always has to be precise, because that’s the difference between a pick and a reception. I had knowledge of the game and knew when I could do certain things. But when he came in and he showed us these different formations and tricks when you see different looks, it has really helped my game. He’s been a huge part of our development as players.”

Before Zordich and Jackson came in Michigan's DBs coaches were a linebackers coach and Mike Curt Mallory, who Michigan wanted to get rid of but Hoke held onto because he was excessively nice.

I have a lot of problems with you people. The Michigan Scout board recently had a kerfuffle about ranking in the aftermath of Dylan McCaffrey dropping out of their top 100 in aftermath of the Opening. I shrug at that, like, opinion, man. I think whoever doubts a guy with the last name McCaffrey playing quarterback for Jim Harbaugh is eventually going to look real dumb, but it's just one dude.

I do have a thing that bugs me about Scout's rankings.

That is a map of NFL players by home state. Scout's Midwest region consists of Minnesota, Iowa, Wisconsin, Illinois, Indiana, Michigan, Ohio, and Kentucky. Collectively those states provide 260 NFL players, 16% of the league's total membership. While college rankings aren't direct NFL projections, all the sites admit that it plays a large role since they're so often judged on their ability to project guys to the league. Meanwhile football players are generally good or not good; serious disagreements between spread-heavy colleges and the pros are mostly limited to 5'10" quarterbacks and slot receivers. For the other 95% of players NFL counts are an excellent proxy for ideal recruiting rankings.

Scout has a top 300; by NFL reckoning this means that approximately 48 players in the Midwest should make that list. This no longer happens. You have to go back to 2014 to get a representative sample of 47 Scout 300 members from their Midwest region. Since there has been a steady and unexplained decline. There were 39 Midwest Scout 300 players in 2015, 38 in 2016, 29 in 2017, and 27 in their early 2018 rankings. Scout has made no effort to explain why they believe the number of future NFL players in the Midwest has dropped 50% in just four years. Talent fluctuates year to year but that's not a fluctuation—it's four straight years of decline, a severe one in 2017 and 2018.

And while I'm on the subject of recruiting ranking things that bug me. Most every year sees 3-6 kickers and punters drafted. The top end guys should get four stars.

Other adventures in Michigan's turnover luck last year. Per LSU blog And The Valley Shook, PBUs convert into interceptions at a relatively reliable rate:

Interception rate is a lot more steady. Last year, defenses intercepted 19.14% of the passes they defended. The average team defended 63.07 passes and had 12.07 picks. The 2014 rate was 21.44%, so we're looking at a fairly constant twenty percent rate. Still, we'll use the 2015 average rate of 19.44%.

Michigan had 55 PBUs a year ago and ten interceptions so that's very close to on point. It's really the lack of fumbles forced that made Michigan's defense lag TO expectations a year ago.

Rule changes. There aren't many new rules this year. You've probably heard about coach ejections being a thing now. They're probably not an actual thing, though:

The NCAA Football Rules Committee has brought football in line with other intercollegiate sports and increased the accountability a coach has in maintaining decorum. Just as with a player, a coach is now disqualified if he collects two unsportsmanlike conduct fouls during a game.

IIRC Bo Pelini did get hit with two unsportsmanlike flags in one game. That's the only instance I can remember in which this rule would actually get deployed. Even the infamous Will Muschamp rage only resulted in a single flag.

The other change of interest to Michigan fans is a clarification of the rules on sliding to the ground:

Rules-makers continue to expand the scope of targeting. Now they will protect any ball carrier who slides feet-first, giving sliding players the kind of protection they've had in the NFL, as some have advocated. If a defender makes "forcible contact" to the head or neck of a runner who has "given himself up," the defender will incur a 15-yard penalty for his team and be disqualified for at least the remainder of the game.

Jake Rudock took two or three nasty head shots on feet-first slides a year ago. Harbaugh actually changed the way he taught sliding as a result, with Rudock falling forward a couple of times in the bowl game. This year anyone blowing up a QB who's going to the ground will get booted, which kind of sucks for defenders expecting to tackle a ball-carrier instead of a guy sliding into second. No word on whether getting blocked into the QB after a play is still an ejection.

I call it trips TE. MMQB breaks down the "Y-iso" formation. Y-iso isolates your pass-catching tight end:

That's Greg Olsen to the bottom of the screen, and he'll catch that corner route for a big chunk as Richard Sherman bails for the inside slot receiver's deep route.

Y-iso snaps have doubled in the last four years of the NFL and with Jake Butt on the roster and Harbaugh's million NFL contacts, not least his brother, there's a good chance you see a significant dose of this in 2016. The rationale given for the formation certainly applies:

“If a team played man, your tight end is gonna get a safety or a linebacker on him and all the corners are gonna go over there and match up on the receivers,” Smith explains. “The tight end has to be talented enough to win that. That has to be a match up you want, depending on the team you’re playing. There’s probably not many of those match-ups that we don’t look at as favorable with Kelce. He’s that kind of player.”

The number of players with the speed to keep up with Butt and the frame to challenge him on balls up high is vanishingly small.

FWIW, I don't think Michigan lined up with the TE split out like this last year; when they ran this it was Butt in a three-point stance.

Mostly right but when you're wrong whoah buddy. ESPN publishes an "all-century" team that cops out on QB by listing Denard Robinson as an all-purpose player. It's mostly right, though it does that annoying thing where you list two running backs, no fullbacks, and two wide receivers. Also they list three corners and one safety. Marlin Jackson is one of those corners and he did play safety as a junior so whatever man. Errors as I see them:

• Bennie Joppru over Jake Butt. Joppru did have a big senior season; Butt just about matched it last year and is set to shatter the all-time TE receiving mark held by Jim Mandich.
• Gabe Watson over Mike Martin. I defend Watson endlessly to people disappointed in his two-time All Big Ten first team career, but Martin was far more impactful. Watson occupied guys; Martin blew through them.
• Shawn Crable over David Harris. Harris is an all-timer MLB. Crable's nutty 28.5 TFL season in 2007 was as a defensive end, and I'm still taking Woodley and Graham over him.
• Ernest Shazor over most Michigan safeties in the past 16 years. Big play factory largely responsible for Braylonfest having to be Braylonfest. Did murder that Purdue WR, then fell off a cliff. Prefer Jarrod Wilson.

Etc.: Feldman names Michigan the #4 secondary in the country; no anonymous coach quotes this time. CU athletes refer to their academic center as "the Plantation" and CU's president is talking about why they do this and how to address their grievances. New letter jackets for female letterwinners have gone out. Jibreel Black doing a ton of volunteer work. "The Ballad of the Sloop John Belein."