In the comments he looked at the KSU KU teams from 1986-1988...
I looked into this and I’m having trouble finding many stats from that era. I did find points for/against though and wow those were some bad teams.
##PPG DIFFERENTIAL##
YEAR KANSAS KSTATE TOTAL AVG
1986 -19.54 -19.00 -38.54 -19.27
1987 -23.91 -26.00 -49.91 -24.96
1988 -27.91 -25.18 -53.09 -26.54
So for those three years the state of Kansas in DI football was outscored almost 24PPG.
Good God.