A week that saw the three final undefeated teams lose -- two by a lot (OU to Alabama and Tennessee to Florida) and one by a little (Florida to Kentucky) -- prompts major changes in this week's college basketball power rankings.

Florida basketball outscored Tennessee in the paint and outrebounded UT in its historic win over the No. 1 Vols

The SEC is looking like an early-season powerhouse, with six teams in the top 10 of Monday’s AP Top 25 poll. But only one unbeaten remains — top-ranked Tennessee, which ships its 14-0 record down to the swamp against a formidable foe in No.

Alijah Martin scored 18 points, Denzel Aberdeen added 16 and No. 8 Florida controlled the game from the outset while steamrolling top-ranked Tennessee 73-43 on Tuesday night in Southeastern Conference play at Gainesville,

Tennessee basketball scored the fewest points in a game under Rick Barnes in its 73-43 loss at Florida on Tuesday.

In front of 11,011 fans Tuesday night in Gainesville, No. 8 Florida thumped top-ranked Tennessee 73-43 to knock off the last unbeaten team in Division I men's basketball, an authoritative performance that gave the Gators a 14-1 record this season.

Alex Condon chipped in 12 points and 12 rebounds for his second double-double this season as the Gators (14-1, 1-1 Southeastern Conference) beat a No. 1 team for the third time in school history — the first in six tries at home — and extended their home-winning streak to 16.