The Wildcats held Tennessee (14-12, 6-7) to 35 percent shooting and led by as many as 28 points in handing the Volunteers their third loss in four games.
De'Aaron Fox had 13 points and six assists and Bam Adebayo grabbed 12 rebounds in Kentucky's third straight win.
Admiral Schofield had 17 points and Jordan Bone 15 for Tennessee, which was outrebounded 33-29.
No. 15 Florida 114, Auburn 95 • In Auburn, Ala., Canyon Barry scored a season-high 30 points and No. 15 Florida rode a big second-half surge to beat Auburn.
The Gators (21-5, 11-2 Southeastern Conference) also blew past their previous scoring high of 106 points en route to a seventh straight win. They dominated after going into halftime locked in a 50-50 tie, coming out of the locker room on a 13-3 run and never looking back.
Florida shot 56 percent from the field and made 11 of 19 3-point attempts and 37 of 42 free throws.
Auburn (16-10, 5-8) became the first team to reach its season average in regulation against the Gators, but couldn't slow them down on the other end.
The game was so dominated by offense that 13 players scored in double figures.
Anfernee McLemore led Auburn with 19 points, T.J. Dunans had 13 and Ronnie Johnson 12.
No. 16 Purdue 74, Rutgers 55 • In West Lafayette, Ind., Isaac Haas had 24 points and 11 rebounds, and power forward Caleb Swanigan added 12 points and 17 rebounds, and No. 16 Purdue pulled away from Rutgers.
Purdue (21-5, 10-3 Big Ten) led only 45-39 with just over 12:30 remaining, but from the 11:15 mark until he left the game with 2:20 to play, Haas scored 16 points, and the Boilermakers pulled away for their fourth consecutive victory.
Nigel Johnson scored 23 points to lead Rutgers (13-14, 2-12), which had no answer for Purdue's big men.
Purdue struggled with turnovers in the first half (8) and led 33-26 through 20 minutes when Johnson was 5 of 6 from the field, including 4 of 4 from 3-point range, for 14 points, but the Scarlet Knights missed a chance to pull closer when the rest of their roster was 5 of 22 from the field.