Posted by ESPN.com's Tim Griffin
The number crunchers at Docsports.com have come up with the common statistical traits that the BCS national championship winners have shared.
1. Be a member of a "Big Six" conference or Notre Dame:
Teams still fitting the profile: 67.
2. Have at least eight wins in the previous season. Of the 11 BCS title winners nine teams (and the past six consecutive) have had at least eight wins the season prior to winning the championship. All have had at least seven.
Teams still fitting the profile: 37
3. Have a winning regular-season record after November. Winning games late in the season usually ensures a strong finish. Only LSU in 2002 -- with a 2-2 record in November and December -- claimed a BCS national championship without a winning record in those two months.
Teams still fitting the profile: 25.
Among those still standing are: Alabama (4-0), Boston College (4-1), California (3-2), Cincinnati (5-0), Florida (5-0), Georgia Tech (3-1), Iowa (3-1), Michigan State (3-1), Mississippi (4-0), Missouri (3-1), Nebraska (3-1), Northwestern (3-1), Ohio State (3-0), Oklahoma (4-0), Oregon (3-1), Oregon State (4-1), Penn State (3-1), Pittsburgh (4-1), Rutgers (4-0), Texas (3-1), Texas Tech (3-1), USC (5-0), Wake Forest (3-2), West Virginia (3-2) and Virginia Tech (3-1).
4. Have a junior or senior quarterback with some playing experience. All 11 teams that have won BCS national titles have had a junior or senior playing. All but Tee Martin of Tennessee had starting experience entering the season.
Teams still fitting the profile: 17.
Among those still alive are: California (Kevin Riley), Cincinnati (Tony Pike), Florida (Tim Tebow), Georgia Tech (Josh Nesbitt), Iowa (Richard Stanzi), Mississippi (Jevan Snead), Northwestern (Mike Kafka), Oklahoma (Sam Bradford), Oregon (Jeremiah Masoli), Oregon State (Lyle Moevao), Penn State (Daryll Clark), Pittsburgh (Bill Stull), Texas (Colt McCoy), USC (Mitch Mustain), Wake Forest (Riley Skinner), West Virginia (Jarrett Brown) and Virginia Tech (Tyrod Taylor).
5. Have six returning defensive starters from a unit that ranked in the top 20 in scoring defense in the previous season. Eight of the past nine teams to have won the BCS title have had a defense in the nation's top 20 in scoring defense the previous season (Florida was 46th in 2007) and all but one team (1998 Tennessee) returned at least six starters from their previous season's defense.
Teams still fitting the profile: 6.
Those teams that are eligible include Florida (fourth in scoring defense, 11 returning starters), Iowa (fifth in scoring defense, eight returning starters), Mississippi (20th in scoring defense, eight starters), Texas (18th in scoring defense, seven starters), West Virginia (11th in scoring defense, eight starters) and Virginia Tech (ninth in scoring defense, seven starters).
The formula has been accurate over the years. Of the seven teams that fit the profile coming into last season -- Alabama, Florida, Georgia, Kansas, Rutgers, USC, and Wake Forest -- all won at least eight games and Florida won the national championship. The team the Gators beat for the national title, Oklahoma, was not included among those on the list.
So keep these trends in mind this season. It might be the reason why we end up seeing Texas and Florida playing for the national championship, if not Iowa, Mississippi, West Virginia or Virginia Tech at the Rose Bowl.