Ok, this doesn't have to be a championship to be your memorable moment or anything like that. Maybe there were underlying factors that led to it being an incredible day of college football. Mine occurred on Sept 12, 2009.
I was rooming with my cousin at Central Michigan. CMU playing MSU in Spartan Stadium. When CMU recovered the onside kick it made our hearts race. Then MSU pulled a Sparty NOOOOOOOOOO and jumped offsides on a missed FG. CMU made the 2nd attempt and sent our campus into a frenzy.
Then we had to calm down, switch quickly to our Michigan gear, and watch another heart stopping thriller as Michigan pulled off the win over Notre Dame.
Later that night, Ohio State lost.
To recap, my school beat MSU, my favorite team beat Notre Dame, and OSU lost, meaning that the 3 schools I hate the most all lost, with 2 of the losses being in the dying seconds at the hands of my 2 favorite teams.
This is my favorite memory of college football thus far.
Let's hear yours.