Only four teams moved week over week, with Oklahoma State and Baylor once again flipping spots at Nos. 3 and 4, while Arizona State and BYU flipped at Nos. 13 and 14. The 12 other teams remain in the same spot they were in last week.

Ayoka Lee is out indefinitely with a foot injury, Kansas State looked vulnerable for the first time all season. It suffered a 63-53 road loss to Colorado just five days later in the absence of its star center,

This past Saturday featured the craziest, most upside-down day of the men's college basketball season thus far. Eleven AP-ranked teams lost, according to ESPN Stats & Information research, with 10 of them losing to lower-ranked or unranked opponents.