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.

Tennessee is still 14-1 with road wins at Illinois and Louisville, a neutral-site win over Baylor and a home blowout over Arkansas, so the Volunteers can't drop too far. But that performance against the Gators on Tuesday will be a rough spot on their résumé all season -- and could come up in discussion on Selection Sunday.

SEC Power Rankings after one week of conference play 1. Auburn Tigers (14-1, 2-0) The presumed No. 1 team in the country is also the No. 1 team in SEC Power Rankings. A few days a

When Bruce Pearl was fired at Tennessee in March 2011 and subsequently hit with a three-year show-cause penalty by the NCAA, there was no guarantee he'd ever coach at the high-major level again. I mean,