Michigan Wolverines: David Kenney

We're taking snapshots of each position group with each Big Ten team entering the spring. Up next: the defensive lines.

Illinois: This is a significant concern for the Illini, especially after the recent departure of Houston Bates, who started last season at the Leo (defensive end/outside linebacker) spot. Illinois also loses its other starting defensive end, Tim Kynard. The team will rely heavily on junior-college players such as Jihad Ward and Joe Fotu, but it also needs holdovers like Dawuane Smoot and Paul James III to step up on the perimeter. Illinois returns more experience inside with Austin Teitsma and Teko Powell, but there should be plenty of competition, especially with the juco arrivals, after finishing 116th nationally against the run.

Indiana: The anticipated move to a 3-4 alignment under new coordinator Brian Knorr creates a different dynamic for the line this spring. Indiana must identify options at the all-important nose tackle spot, and possibilities include sophomores Ralphael Green and Darius Latham, both of whom are big bodies. Nick Mangieri had a nice sophomore season and should be in the mix for a starting job on the perimeter (end or outside linebacker), while David Kenney could be a good fit as a 3-4 end. Defensive end Ryan Phillis is the team's most experienced lineman, and Zack Shaw also has some starting experience.

Iowa: This group should be the strength of the defense as Iowa returns three full-time starters -- tackles Carl Davis and Louis Trinca-Pasat, and end Drew Ott -- as well as Mike Hardy, who started the second half of the season opposite Ott. End Dominic Alvis departs, but Iowa brings back almost everyone else from a line that allowed only eight rushing touchdowns in 2013. Junior Darian Cooper could have a bigger role and push for more playing time inside, and Nate Meier provides some depth on the perimeter after recording two sacks in 2013. Iowa is in good shape here.

Maryland: The Terrapins employ a 3-4 scheme and appear to be in good shape up front, as reserve Zeke Riser is the only rotation player to depart. Andre Monroe leads the way at defensive end after an excellent junior season in which he led Maryland in both sacks (9.5) and tackles for loss (17). Quinton Jefferson started at defensive end last season and recorded three sacks. There should be some good competition this spring at nose tackle between Keith Bowers and Darius Kilgo, both of whom had more than 30 tackles last season. The challenge is building greater depth with players such as end Roman Braglio.

Michigan: If the Wolverines intend to make a big step in 2014, they'll need more from the front four, which didn't impact games nearly enough last fall. Michigan's strength appears to be on the edges as veteran Frank Clark returns after starting every game in 2013 and recording a team-high 12 tackles for loss. Brennen Beyer, who started the second half of last season, is back at the other end spot, and Michigan has depth with Mario Ojemudia and Taco Charlton. There are more questions inside as Willie Henry, Chris Wormley and others compete for the starting job. Young tackles such as Henry Poggi and Maurice Hurst Jr. also are in the mix, and Ondre Pipkins should be a factor when he recovers from ACL surgery.

Michigan State: The Spartans return the best defensive end tandem in the league as Shilique Calhoun, a second-team All-American in 2013, returns alongside Marcus Rush, one of the Big Ten's most experienced defenders. Joel Heath, Brandon Clemons and others provide some depth on the perimeter. It's a different story inside as MSU loses both starters (Micajah Reynolds and Tyler Hoover), as well as reserve Mark Scarpinato. Damon Knox, James Kittredge and Lawrence Thomas, who has played on both sides of the ball, are among those who will compete for the starting tackle spots. If Malik McDowell signs with MSU, he could work his way into the rotation.

Minnesota: Defensive tackles like Ra'Shede Hageman don't come around every year, and he leaves a big void in the middle of Minnesota's line. The Gophers will look to several players to replace Hageman's production, including senior Cameron Botticelli, who started opposite Hageman last season. Other options at tackle include Scott Ekpe and Harold Legania, a big body at 308 pounds. Minnesota is in much better shape at end with Theiren Cockran, arguably the Big Ten's most underrated defensive lineman. Cockran and Michael Amaefula both started every game last season, and Alex Keith provides another solid option after recording five tackles for loss in 2013.

Nebraska: Other than MSU's Calhoun, Nebraska returns the most dynamic defensive lineman in the league in Randy Gregory, who earned first-team All-Big Ten honors in his first FBS season. If the Huskers can build around Gregory, they should be very stout up front this fall. Nebraska won't have Avery Moss, suspended for the 2014 season, and players such as Greg McMullen and junior-college transfer Joe Keels will compete to start opposite Gregory. The competition inside should be fascinating as junior Aaron Curry and sophomore Vincent Valentine both have starting experience, but Maliek Collins came on strong at the end of his first season and will push for a top job.

Northwestern: It will be tough to get a clear picture of this group in the spring because of several postseason surgeries, but Northwestern should be fine at defensive end despite the loss of Tyler Scott. Dean Lowry, Ifeadi Odenigbo and Deonte Gibson all have significant experience and the ability to pressure quarterbacks. Odenigbo, who had 5.5 sacks as a redshirt freshman, could become a star. The bigger questions are inside as Northwestern must build depth. Sean McEvilly is a solid option but must stay healthy. Chance Carter and Max Chapman are among those competing for starting jobs at tackle.

Ohio State: A total mystery last spring, the defensive line should be one of Ohio State's strengths in 2014. Noah Spence and Joey Bosa could become the Big Ten's top pass-rushing tandem, and the Buckeyes have depth there with Jamal Marcus, Adolphus Washington and others. Returning starter Michael Bennett is back at defensive tackle, and while Joel Hale might move to offense, there should be enough depth inside with Tommy Schutt, Chris Carter and Washington, who could slide inside. Nose tackle is the only question mark, but new line coach Larry Johnson inherits a lot of talent.

Penn State: Like the rest of the Lions defense, the line struggled at times last season and now much replace its top player in tackle DaQuan Jones. The new coaching staff has some potentially good pieces, namely defensive end Deion Barnes, who won 2012 Big Ten Freshman of the Year honors but slumped as a sophomore. Barnes and C.J. Olaniyan could form a dangerous pass-rushing tandem, but they'll need support on the inside, where there should be plenty of competition. Austin Johnson will be in the mix for a starting tackle spot, and early enrollees Tarow Barney and Antoine White also should push for time. Anthony Zettel provides some depth on the perimeter.

Purdue: The line endured a tough 2013 campaign and loses two full-time starters (tackle Bruce Gaston Jr. and end Greg Latta), and a part-time starter (end Ryan Isaac). Competition should be ramped up at all four spots this spring. Senior end Ryan Russell is the most experienced member of the group must take a step this offseason. Evan Panfil and Jalani Phillips will push for time at the end spots, along with Kentucky transfer Langston Newton. The group at tackle includes Ryan Watson and Michael Rouse III, both of whom started games in 2013.

Rutgers: Keep a close eye on this group in the spring as Rutgers begins the transition to the Big Ten. The Scarlet Knights lose two starters in end Marcus Thompson and tackle Isaac Holmes, as well as contributor Jamil Merrell at tackle. Darius Hamilton provides a building block on the inside after recording 4.5 sacks and 11.5 tackles for loss in 2013, and end Djwany Mera is back after starting throughout last season. David Milewski played tackle last year, but both he and Hamilton likely need to add weight for their new league. Rutgers has some talent in the younger classes and needs players such as Sebastian Joseph, Kemoko Turay and Julian Pinnix-Odrick to emerge.

Wisconsin: Linebacker Chris Borland is the biggest single departure for the Badgers' defense, but the no position group loses more than the line. Wisconsin must replace several mainstays, most notably nose tackle Beau Allen, who performed well in the first year of the 3-4 set under coordinator Dave Aranda. Senior Warren Herring will step in for Allen after three years as a reserve. Konrad Zagzebski is a good bet to fill one of the end spots, but there will be plenty of competition with players such as Jake Keefer, James Adeyanju, Arthur Goldberg and Chikwe Obasih.
Tags:

Maryland Terrapins, Michigan Wolverines, Big Ten Conference, Illinois Fighting Illini, Indiana Hoosiers, Iowa Hawkeyes, Minnesota Golden Gophers, Nebraska Cornhuskers, Northwestern Wildcats, Ohio State Buckeyes, Penn State Nittany Lions, Purdue Boilermakers, Wisconsin Badgers, Michigan State Spartans, Rutgers Scarlet Knights, Marcus Rush, Adolphus Washington, Ifeadi Odenigbo, Noah Spence, Ryan Russell, Larry Johnson, Darius Latham, Chikwe Obasih, Malik McDowell, Anthony Zettel, Deion Barnes, Louis Trinca-Pasat, Tyler Scott, Evan Panfil, Tommy Schutt, Chris Carter, Dave Aranda, Randy Gregory, Ra'Shede Hageman, Antoine White, Tim Kynard, Shilique Calhoun, Mark Scarpinato, Aaron Curry, Ryan Isaac, Michael Rouse III, Carl Davis, Vincent Valentine, Sean McEvilly, DaQuan Jones, Bruce Gaston Jr., Nick Mangieri, Theiren Cockran, Avery Moss, Beau Allen, Greg McMullen, Teko Powell, Lawrence Thomas, Tyler Hoover, Tarow Barney, David Kenney, Ralphael Green, Jihad Ward, Micajah Reynolds, Langston Newton, C.J. Olaniyan, Paul James, B1G spring positions 14, Alex Keith, Andre Monroe, Arthur Goldberg, Austin Teitsma, Cameron Botticelli, Chance Carter, Damon Knox, Darian Cooper, Darius Kilgo, David Milewski, Dawuane Smoot, Dean Lowry, Deonte Gibson, Djwany Mera, Dominic Alvis, Greg Latta, Harold Legania, Houston Bates, Isaac Holmes, Jake Keefer, Jalani Phillips, Jamal Marcus, James Adeyanju, James Kittredge, Jamil Merrell, Julian Pinnix-Odrick, Keith Bowers, Kemoko Turay, Konrad Zagzebski, Maliek Collins, Marcus Thompson, Max Chapman, Michael Amaefula, Nate Meier, Quinton Jefferson, Roman Braglio, Ryan Phillis, Ryan Watson, Scott Ekpe, Sebastian Joseph, Warren Herring

Grading our over-under predictions

December, 10, 2013
12/10/13
1:30
PM ET
In the preseason, we took a stab at picking the over-under regular-season win totals for each Big Ten team. We used the baselines established by oddsmakers in Vegas.

Now, it's time to see how we fared -- and find out which of us was smarter in August.

Illinois

Over-under: 3.5
Actual wins: 4
Brian's pick: Under
Adam's pick: Under
20/20 hindsight: We both had the Illini finishing 3-9; the preseason over-under number was a good one. Illinois' blowout win over Cincinnati remains one of the more surprising results of the season, but the Illini also came close to beating Penn State, Indiana and Northwestern.

Indiana

Over-under: 5.5
Actual wins: 5
Brian's pick: Over
Adam's pick: Over
20/20 hindsight: Vegas got us again. Both of us were bullish on the Hoosiers making a bowl game this year. Home losses to Navy and Minnesota were killers.

Iowa

Over-under: 5.5
Actual wins: 8
Brian's pick: Under
Adam's pick: Under
20/20 hindsight: Like most people, we underestimated the Hawkeyes this year. By a lot.

Michigan


Over-under: 8.5
Actual wins: 7
Brian's pick: Over
Adam's pick: Over
20/20 hindsight: So, um, yeah. This isn't going too well for us.

Michigan State

[+] EnlargePhilip Nelson
Michael Hickey/Getty ImagesThe Big Ten bloggers correctly predicted a bowl-bound season for Philip Nelson and the Gophers.
Over-under: 8.5 Actual wins: 11 Brian's pick: Under Adam's pick: Over 20/20 hindsight: Finally, somebody gets one right, and it's Adam. I had Michigan State at 8-4. Adam had the Spartans at 9-3. We both underestimated them.

Minnesota

Over-under: 6.5
Actual wins: 8
Brian's pick: Over
Adam's pick: Over
20/20 hindsight: And I'm on the board. Finally. But 8-4 still surprised us.

Nebraska

Over-under: 9.5 Actual wins: 8 Brian's pick: Over Adam's pick: Over
20/20 hindsight:
I said in my prediction that it wouldn't shock me if Nebraska went 8-4, which they did. Adam called the over "a fairly easy call."

Northwestern

Over-under: 8.5
Actual wins: 5
Brian's pick: Under
Adam's pick: Over
20/20 hindsight: Neither of us thought the Wildcats would miss a bowl game, but I had them falling short of expectations because of the schedule.

Ohio State

Over-under: 11 Actual wins: 12 Brian's pick: Push
Adam's pick: Push 20/20 hindsight: Though we both figured Ohio State would be dominant, we just thought it would be too hard to go undefeated again. It wasn't -- at least until the Big Ten title game.

Penn State

Over-under: 8 Actual wins: 7
Brian's pick:
Push Adam's pick: Push 20/20 hindsight: Another whiff. I even mentioned a possible 6-0 start for Penn State. At least the Nittany Lions beat Wisconsin to get closer to the preseason number.

Purdue

Over-under: 5.5 Actual wins: 1 Brian's pick: Under Adam's pick: Under 20/20 hindsight: Guess it's safe to say the Boilermakers fell way short of expectations in Darrell Hazell's first year, though we both expected some struggles.

Wisconsin

Over-under: 9 Actual wins: 9 Brian's pick: Push Adam's pick: Under 20/20 hindsight: Once again, the wiseguys were right on the number, and so was I, as I predicted a 9-3 season with losses to Arizona State, Ohio State and one other Big Ten team. Blind squirrel, meet nut.

Final results

Brian: 4-8
Adam:
3-9

I won but take no pride in those picks. The lesson here, as always: Don't mess with Vegas.

We also took a stab at some random over-unders of our own in the preseason. Let's take a look at how those turned out:

Michigan State starting QBs

Over-under: 2
Actual: 2
Brian's pick: Over
Adam's pick: Under
20/20 hindsight: The Spartans played three quarterbacks early and very nearly went with a fourth in Damion Terry. But only Andrew Maxwell and Connor Cook started.

Taylor Martinez touchdowns + turnovers

Over-under: 50
Actual: 13
Brian's pick: Under
Adam's pick: Under
20/20 hindsight: This one became a lock because of Martinez's injuries. He finished with 10 touchdowns, two interceptions and a lost fumble. We'll never know what a healthy T-Magic could have done his senior season, and that's a shame.

Big Ten players ejected for targeting

Over-under: 2.5
Actual: 5
Brian's pick: Under
Adam's pick: Over
20/20 hindsight:
It took a while for the league to have its first player ejected, but then the new rule showed its impact. For the record, the five players ejected were Nebraska's Stanley Jean-Baptiste, Ohio State's Bradley Roby, Indiana's David Kenney, Michigan State's Isaiah Lewis and Purdue's Landon Feichter.

Braxton Miller rushing attempts

Over-under: 188 Actual: 131 Brian's pick: Over Adam's pick: Over 20/20 hindsight: Another category where an injury affected things. Miller would have gotten close and possibly reached our over-under if he didn't miss three games with a knee injury.

Chris Borland takeaways

Over-under: 7.5 Actual: 3 Brian's pick: Under Adam's pick: Over 20/20 hindsight: Borland wasn't as active on the turnover front as Adam thought, but he still wound up as the Big Ten defensive player of the year.

Indiana defensive points allowed

Over-under: 29 ppg Actual: 38.8 ppg Brian's pick: Over Adam's pick: Over 20/20 hindsight: And this is why the Hoosiers didn't make a bowl.

Devin Gardner's rushing totals

Over-under: 400 yards and 10 touchdowns Actual: 483 and 11 Brian's pick: Over
Adam's pick: Under
20/20 hindsight: Thanks to a whole lot of sack yardage, Gardner came very close to our preseason baselines.

Iowa AIRBHG strikes

Over-under: 2
Actual: 0 20/20 hindsight: The Iowa running back curse was thankfully lifted this year. Afraid to say anything more for fear of jinxing it.

Totals

Brian: 4-4
Adam: 5-3

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BIG TEN SCOREBOARD

Saturday, 12/20
Monday, 12/22
Tuesday, 12/23
Wednesday, 12/24
Friday, 12/26
Saturday, 12/27
Monday, 12/29
Tuesday, 12/30
Wednesday, 12/31
Thursday, 1/1
Friday, 1/2
Saturday, 1/3
Sunday, 1/4
Monday, 1/12