Rick Pitino is guessing his Louisville Cardinals won't be the last team to be No. 1 this season.

The 15-1 Cardinals took advantage of losses by Duke and Michigan to move up two spots to No. 1 on Monday in The Associated Press' Top 25 poll. This is just the second time in school history they're on top. The other time was the final poll of 2008-09, a season in which they reached the final eight of the NCAA tournament.

Hours later, Louisville used a strong second half to beat Connecticut 73-60 on Monday night to move to 16-1.

Louisville was one of five teams to receive a first-place vote this week, and that backs Pitino's point.

"I think the top teams will play musical chairs for No. 1 for the next two months and it will be really significant at the end of the year," Pitino said before the Monday's game. "We played a tough nonconference schedule and I'm really happy the way our guys have battled through injuries. We'll try to hold the musical top as long as we can."

The Cardinals, who have won 11 straight since losing to Duke in the final of the Battle 4 Atlantis tournament, received 36 first-place votes from the 65-member national media panel. That's 23 more than Indiana, which moved up from fifth.

Indiana was No. 1 in the preseason poll and for the first five weeks of the regular season. Duke, which was No. 1 for the past four weeks, was third with 14 No. 1 votes. The Blue Devils were followed by Kansas and Michigan, which drew one first-place vote each.