The Billingsley Report is a college football rating system developed in the late 1960s to determine a national champion.
[2] Unlike the other mathematical formulas included in the BCS rankings, the Billingsley Report was not prepared by a trained mathematician or statistician.
In 1998 Billingsley adjusted his formula in order to participate as a computer poll in the Bowl Championship Series rankings.
Prior to the 2001 season, Billingsley again changed the formula in order to remove "Margin of Victory" from the system's BCS calculations.
The table below lists the 4 distinct sets of Billingsley Report national champions printed in NCAA records books since 1995.