Notre Dame's Manti Te'o was expected to be a first-round pick in the 2012 NFL Draft but made a surprising decision to return back to South Bend for one more year. Te'o is one of college football's top players and should lead a tough Notre Dame rush defense. Not far behind Te'o is Georgia's Jarvis Jones. The USC transfer was an impact player for the Bulldogs last season, recording 13.5 sacks and 19.5 tackles for a loss. After Jones, some of the top returning linebackers include Stanford's Shayne Skov and Penn State's Gerald Hodges.

With college football's fall practice in full swing around the nation, it's really the first time names made famous on recruiting websites are showing up in actual practice reports. When it comes to picking which freshmen will make an impact in their first season on campus, it's really all about who can pick up the playbook the fastest and who fits a need.

Every year, college football fans are introduced to a handful of players that become household names by the end of the season. Predicting which players will breakout any year is never an easy task. 

The kickoff to the 2012 college football season is just around the corner, but quarterback battles remain in full swing across the nation. Most national title contenders have settled on a quarterback, but Oregon - ranked by most experts in the top 10 - has yet to settle on a starter. Texas could push Oklahoma for the Big 12 title but needs to pick between David Ash or Case McCoy.

As the college football season draws near, Athlon Sports is making sure fans know exactly when and where to tune in this fall. Here are the Big 12's top 30 must-see football games for the 2012 season:

They’re the teams within the team — those cohesive little units bound together by their shared responsibilities within the larger team context.

Whether it’s the offensive linemen firing off time after time into those familiar blocking sleds, or the defensive linemen drilling repeatedly on how to shed blockers, or the defensive backs breaking on ball after ball — these teams in miniature hone their tasks on the practice field until those tasks become second nature.

It's not easy getting college football coaches to honestly comment on another coach, player or team. Most coaches don't want to give opposing teams billboard material, which is why there is a lot of coach speak during the year. In order to get an accurate assessment of teams heading into 2012, Athlon asked coaches in the Big 12 to talk anonymously about their opponents. 

Kickoff for the 2012 college football season is just around the corner. However, plenty of unanswered questions remain around the nation for every team. Injuries, quarterback battles and players that need to step up to make a run at the conference title will all be under the spotlight over the next couple of weeks. 

The Big 12's 10 Biggest Storylines to Watch in Fall Practice

The Big 12 welcomes West Virginia and TCU as new members in 2012, and both teams will add to the already deep and talented league. The Mountaineers bring one of the nation's best offenses, while the Horned Frogs have been strong on defense in the Mountain West.

Kickoff for the 2012 college football season is still two months away, but it's never too early to project how the year might play out. Athlon will be taking a look at how each position stacks up in the BCS conferences and nationally until the start of the season.

Each unit ranking was evaluated based upon how it will perform in 2012 - not how the team played in 2011.