ATHENS, GA – SEPTEMBER 14: Jake Fromm #11 of the Georgia Bulldogs is seen prior to the start of the game against the Arkansas State Red Wolves at Sanford Stadium on September 14, 2019 in Athens, Georgia. (Photo by Carmen Mandato/Getty Images)Week 4 is in the books, and as we look ahead to Week 5, the new AP poll Top 25 has been released.The results of this weekend caused a lot of changes in the rankings. That’s what happens when you have multiple matchups between ranked teams and a handful of upsets.Georgia beating Notre Dame, Auburn topping Texas A&M and Wisconsin whipping Michigan all played a role in the movement in the AP poll. So did USC’s upset of Utah and Pitt’s stunning win over UCF, among other results.The AP has updated its top 25 poll following Week 4. Here it is:ClemsonAlabamaGeorgiaLSUOhio StateOklahomaAuburnWisconsinFloridaNotre DameTexasPenn StateOregonIowaCalBoise StateWashingtonVirginiaUtahMichiganUSCUCFTexas A&MKansas StateMichigan StateThe full Coaches’ Poll top 25 can be seen here.In Week 5, we’ll see Notre Dame host Virginia and USC travel to Washington. Those are the two biggest meetings between ranked opponents.