Duke is back in the No. 1 spot in both major polls, which were released Monday.
Duke jumped from No. 3 to the top spot in the AP media and USA Today coaches polls after Louisville and Indiana lost during the week.
The Blue Devils (16-1) got 39 of 65 first place votes in the AP poll and 20 of 31 top votes in the USA Today poll.
The top 10 is the same in both polls but in a different order.
In the media poll, No. 2 Michigan (17-1) received 11 first-place votes, No. 3 Kansas (16-1) got seven votes and No. 4 Syracuse (17-1) got eight. Louisville dropped from No. 1 to fifth and Indiana fell from No. 2 to seventh.
In the coaches poll, No. 2 Kansas picked up eight first-place votes, No. 3 Michigan got one and No. 4 Syracuse two. Louisville fell from first to fifth and Indiana dropped from second to No. 8.
The rest of the AP top 10 includes No. 6 Arizona, No. 8 Florida, No. 9 Butler and No. 10 Gonzaga.
The remainder of the USA Today top 10 is No. 6 Arizona, No. 7 Florida, No. 9 Butler and No. 10 Gonzaga.