Before we close the book on the 2013 season, here's the final version of the Big Ten power rankings. Bowl performances were factored in, as well as how teams finished the season, although there aren't too many changes from the previous version of the power rankings.
Let's get started ...
1. Michigan State (13-1, previously: 1): The Spartans rallied to beat Stanford in the Rose Bowl Game presented by VIZIO to record their team-record 13th victory. Thanks to stifling defense and improved quarterback play, Michigan State had its best season since the mid-1960s. The Spartans return QB Connor Cook and most of the skill players on offense, but must replace a lot of production on defense.
2. Ohio State (12-2, previously: 2): After winning 24 consecutive games to open the Urban Meyer era, Ohio State dropped consecutive games on big stages. The Buckeyes' defense couldn't slow down Clemson's pass game in the Discover Orange Bowl, and turnovers doomed Ohio State in the second half. Meyer's defensive staff will have a different look with new assistants Chris Ash and Larry Johnson.
3. Wisconsin (9-4, previously: 3): Like Ohio State, Wisconsin ended its season with a thud and a sloppy bowl performance against South Carolina. The Badgers received big performances from running backs Melvin Gordon and James White but couldn't stop South Carolina quarterback Connor Shaw or hang on to the football.
4. Nebraska (9-4, previously: 6): All roads lead to 9-4 for Bo Pelini's team, but the Huskers are much happier to be there after an upset victory over Georgia in the Taxslayer.com Gator Bowl. An improved defense did a nice job of keeping the Bulldogs out of the end zone, and seniors such as wide receiver Quincy Enunwa stepped up in their final college game.
5. Iowa (8-5, previously: 4): A stout Hawkeyes defense kept the team in the Outback Bowl, but the offense never truly got going and lost starting quarterback Jake Rudock to injury. Iowa had its chances for a quality bowl win, but has to settle for a strong regular-season improvement and raised expectations entering the 2014 season.
6. Penn State (7-5, previously: 7): An impressive victory at Wisconsin marked the final game of the Bill O'Brien era. New coach James Franklin has brought a lot of enthusiasm to Happy Valley and should sparkle on the recruiting trail. His management of talented quarterback Christian Hackenberg and an undermanned defense will loom large this fall.
7. Minnesota (8-5, previously: 5): The Gophers had by far the most favorable bowl matchup but didn't reach the end zone for more than three quarters against Syracuse. Although a special-teams play ultimately doomed Minnesota, the Gophers' inability to establish a better passing game was a key element in a very disappointing loss. Minnesota should expect more in 2014.
8. Michigan (7-6, previously: 8): You knew it would be tough for Michigan in the Buffalo Wild Wings Bowl when quarterback Devin Gardner hobbled off of the plane on crutches. But the Wolverines never gave themselves a chance in the game, caving defensively against Kansas State's Jake Waters and Tyler Lockett. A blowout loss ended Michigan's highly disappointing season and marked the end for offensive coordinator Al Borges. Can coach Brady Hoke get things turned around in 2014?
9. Northwestern (5-7, previously: 9): Northwestern is awaiting confirmation that running back Venric Mark can return for a fifth season, and should get it in the next few weeks. Mark will help an offense that never truly got on track last fall and might need to be more of a pass-first unit if Trevor Siemian remains the starting quarterback. The defense returns nine starters.
10. Indiana (5-7, previously: 10): It took a little longer than expected, but coach Kevin Wilson fired defensive coordinator Doug Mallory last week as Indiana again will try to upgrade a perennially porous unit. The Hoosiers will be more experienced throughout the roster this fall, but the defense must change the script under new leadership as they enter the brutal East Division.
11. Illinois (4-8, previously: 11): While Wilson made a change at defensive coordinator, coach Tim Beckman is sticking with Tim Banks and the rest of his staff for a pivotal 2014 season. Like Indiana, Illinois will be more experienced on defense but must replace Nathan Scheelhaase at quarterback. A favorable schedule gives Illinois a chance to make a bowl game.
12. Purdue (1-11, previously: 12): No Big Ten team is more excited to start working this offseason than the Boilers, who are rebuilding through the quarterback spot with Danny Etling and early enrollee David Blough, who officially arrived this week. Purdue must improve along both lines and replace veteran defenders such as cornerback Ricardo Allen and tackle Bruce Gaston Jr.