Greatness is defined in so many different ways. Statistical production, individual awards, team success, longevity, supporting cast, level of competition, raw talent and athletic ability all factor heavily in determining overall greatness. Sometimes, you simply know greatness when you see it.

So all factors were considered when trying to determine who the greatest running backs of the BCS era have been. Here are the Top 50 ball carriers since the BCS was implemented in 1998:

Eddie Lacy, Mike Gillislee and Zac Stacy are gone, but the SEC isn’t hurting for options at running back.

Georgia’s Todd Gurley and Alabama’s T.J. Yeldon are back after standout freshman seasons. And both players are due for a bigger workload in 2013.

Mississippi State’s LaDarius Perkins quietly rushed for over 1,000 yards last season, while Texas A&M’s Ben Malena is an underrated option in a deep stable of backs.

After a 15-21 record in three years on Rocky Top, Derek Dooley was fired as Tennessee’s coach and was replaced by Butch Jones. The Volunteers have missed out on a bowl game in each of the last two seasons and have just two conference wins during that stretch.

Jones did a good job in two previous coaching stops, recording a 27-13 mark in three years with Central Michigan and a 23-14 record at Cincinnati.

The SEC is one of college football’s top conferences for quarterback play in 2013.

Texas A&M’s Johnny Manziel clearly ranks as the No. 1 quarterback for this season, as the sophomore hopes to repeat as a Heisman Trophy winner, while leading the Aggies to a SEC West title. Alabama’s AJ McCarron ranks as the No. 2 quarterback, with Georgia’s Aaron Murray not too far behind.

The SEC West is arguably college football’s toughest division. With Alabama expected to be ranked No.

The college football season is still months away, but it’s never too early to start thinking about which assistants will be atop athletic director’s wish lists to fill open vacancies after 2013.

Coaching is one of the driving forces in building a national championship team or program. No matter how much talent a program has, it can’t win a national title if the coaching is questionable.

Considering how important coaches are to teams or even making preseason predictions, Athlon is taking a look at how all 125 college football coaches rank nationally.

Most college football fans associate the word “hot seat” with coaching changes. While that term mostly applies to the men on the sideline, it can also factor into the discussion of quarterbacks. Every coach preaches competition under center in the spring, but the reality is only a handful of quarterback battles are really open.

Coaching is one of the driving forces in building a national championship team or program. No matter how much talent a program has, it can’t win a national title if the coaching is questionable.

Considering how important coaches are to teams or even making preseason predictions, Athlon is taking a look at how each conference stacks up with its head coach rankings for 2013.

Barring any late movement, college football’s coaching carousel for 2013 has ended.

As with any offseason, there were plenty of changes nationally. Over 100 coordinator jobs have changed hands from 2012 and there were numerous moves among the assistant ranks.