Defensive tackle was the strongest position in the league in 2011, so that makes this a competitive situation. There are some major changes from our preseason order as well. Remember this is about overall production, and depth matters along with star power. The top four on this list are really, really strong.
Here we go:
1. Michigan State: The Spartans finished with the top total defense in the Big Ten and one of the best in the nation, and it all started with a dominant front. All-American tackle Jerel Worthy commanded extra attention inside and was joined by Kevin Pickelman and Anthony Rashad White as forces inside. William Gholston was brilliant at times, never more so than in the Outback Bowl win over Georgia. And freshman Marcus Rush turned in an outstanding season at the other defensive end spot. The Spartans had no weaknesses at this position in 2011.
2. Michigan: We projected the Wolverines would make a significant leap in '11, but the amount of improvement still surprised us. The combination of head coach Brady Hoke and defensive coordinator Greg Mattison, both defensive line coaches at heart, and valuable seniors Mike Martin and Ryan Van Bergen made this the backbone of Michigan's Sugar Bowl run. The Wolverines were especially tough in short-yardage situations because their defensive front was so stout.
3. Penn State: Big Ten defensive player of the year Devon Still wrecked just about everybody's game plan with a huge senior campaign. Jordan Hill had a solid, underrated year next to him inside. Jack Crawford stayed healthy and contributed 6.5 sacks, while Eric Latimore and Sean Stanley combined for another 7.5 quarterback takedowns.
4. Illinois: Defensive end Whitney Mercilus was a consensus first-team All-American who led the nation in sacks and forced fumbles. Nobody saw that coming. He had good company along the line as well, with guys like Akeem Spence inside and Michael Buchanan at the other end spot. The Illini may have faltered down the stretch as a team, but the D-line stayed strong throughout the year.
5. Wisconsin: The Badgers didn't have many household names on the defensive line, and certainly no one stood out like J.J. Watt the year before. But Bret Bielema relied on a solid group of veterans that helped the team finish third in the league in total defense and fifth in sacks. Patrick Butrym, Louis Nzegwu, Brendan Kelly and Ethan Hemer were part of a group that played better than the sum of its parts.
6. Ohio State: The Buckeyes had one of the best defensive players in the league in John Simon, who had 16 tackles for loss and seven sacks in a breakout season. Tackle Johnathan Hankins emerged as a disrupter at 335 pounds. But Ohio State didn't get its usual production elsewhere on the line, got beat up as the season went along and lacked depth, which is one reason why Urban Meyer went out and signed so many pass rushers in his first recruiting class.
7. Nebraska: The biggest disappointment from the preseason, as the Huskers tumbled from their No. 1 ranking last summer. Jared Crick's season-ending injury hurt the production, but he was not putting up huge numbers before he tore his pectoral muscle. Cameron Meredith, Baker Steinkuhler and Eric Martin had some nice moments, but Nebraska wasn't nearly as fierce up front as we thought it might be.
8. Purdue: Kawann Short turned in his best season, with 17 tackles for loss and 6.5 sacks from his interior spot, while Bruce Gaston and Gerald Gooden provided solid support. But the Boilermakers' pass rush off the edge lacked explosiveness until freshman Ryan Russell started to come on late in the season. Everyone except Gooden returns, and with a new position coach Purdue hopes this unit can go from decent to great in 2012.
9. Iowa: Another disappointing crew, as the Hawkeyes proved it's not easy to replace three draft picks off the defensive line and simply reload. Mike Daniels and Broderick Binns were the senior anchors, but Iowa's pass rush was sluggish until late in the season. And there wasn't a whole lot of depth behind them. This group loses three starters and will be extremely young in 2012.
10. Northwestern: We ranked the Wildcats 10th in the preseason as well, but we still expected better things out of this group. Northwestern generated very little pressure on opposing quarterbacks and ranked last in the Big Ten in sacks. Vince Browne, a projected all-conference pick in the summer, had a subpar season with only 3.5 tackles for loss after putting up 15.5 in 2010. It's clear this group needs to get better for Northwestern to take the next step.
11. Minnesota: The Gophers weren't as terrible on the defensive front as they were in 2010, when they finished last in the nation with only nine sacks. In fact, they more than doubled that total with 19 last season. Still, it was a mostly anonymous crew that gave quarterbacks too much time to carve up the secondary in the passing game. Jerry Kill still needs to find more playmakers at this position.
12. Indiana: The Hoosiers had problems all over the defense, and the line was no exception. Adam Replogle and Larry Black gave the unit some veteran leadership in the middle, but Indiana resorted to playing a lot of kids at the defensive end spots. The results were about what you'd expect.