BYU finished 14-1 and ranked fifth in the nation in 1996-97. BYU's 14 wins that season was the most ever by a Division I college football team in a single season until Ohio State tied that record with a 14-0 record in 2002.
The top team for the 2011 season has yet to be determined (LSU or Alabama).
BCS Champion for 2010 - Auburn (beat Oregon 22-19)
BCS Champion for 2009 - Alabama (beat Texas 37-21)
BCS Champion for 2008 - Florida (beat Oklahoma 24-14)
National Championships - historically
Since 1936, the teams with the most #1 poll rankings have been Notre Dame and Alabama, with 8 top rankings each.
BCS Championships - historically
Since the BCS championship series began in 1998, Louisiana State (LSU) and Florida are tied with 2 BCS wins each.
The Virginia Tech Hokies as evidenced by their streak of 7 consecutive seasons with 10 or more wins.
Michigan Wolverines
Alabama!
notre dame
Alabama at 90-16-4
Winningest sec football team of all-time is Alabama.
Nebraska Cornhuskers
The Michigan Wolverines are the most winningest college football team in FBS history.
in football, Texas
Boise State 112 wins with a .868 winning percentage
Texas
Tennessee
NFL: Don Shula.