Hartford — Russ Smith scored 23 points and Gorgui Dieng had six points and 16 rebounds and Louisville, playing just hours after it moved to No. 1, used a strong second half to beat UConn 73-58 on Monday night.
The Cardinals (16-1, 4-0 Big East) won their 11th straight game and like the others they relied on their star backcourt and pressure defense.
The only other time Louisville was ranked No. 1 in The Associated Press' Top 25 was the final poll of 2008-09. The Cardinals won the national championship in 1980 and 1986 but the AP does not conduct a post-NCAA tournament poll.
The Cardinals are the third team to hold the No. 1 spot this season along with Indiana and Duke and they celebrated the move with the convincing road win.
Omar Calhoun led the Huskies (12-4, 2-2) with 20 points while Shabazz Napier added 12.