Who's No. 1? Top-ranked Purdue's loss opens the door for a change atop the AP poll

TUCSON, Ariz. (AP) — In the waning seconds of a blowout win, fans at Arizona's McKale Center started a chant of “Number 1!” The second-ranked Wildcats can certainly make a case with Saturday night's dismantling of No. 20 Auburn and top-ranked Purdue's first loss of the season. Then again, Michigan can also stake a claim [...]