College football witnessed a historic Saturday as five of the AP Top 25's seven highest-ranked teams lost on October 17.

According to Stathead, this marked the first time since the AP poll began in 1936 that five top-seven teams suffered defeats on the same day.

No. 1 Georgia fell 27-24 to Auburn, while No. 2 Notre Dame lost 28-24 to BYU. No. 5 Indiana suffered a 19-15 defeat against Ohio State.

Meanwhile, No. 6 Alabama lost 26-10 to Tennessee, and No. 7 Texas fell 27-24 to Florida.

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The unprecedented results could dramatically reshape the AP rankings and College Football Playoff race.

This is a developing story.