ESPNDec 8, 2025, 01:15 PM ETEmailPrintOpen Extended ReactionsThe fifth AP Top 25 poll of the 2025-26 season has arrived, following the first week of league play for many conferences, as well as a week that shook up many of the Top 25 teams. Saturday was the first time multiple AP top-10 teams lost nonconference home games on the same day since Dec. 6, 2017, exactly eight years ago. After being blown out 81-58 by Iowa State on Saturday, Purdue drops out of the top 5, with the Cyclones rising up to No.