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.
Alabama!
Michigan Wolverines
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.