03/06/2012 08:37 am ET

March Madness 2012 Bracketology: Tennessee, VCU In With Drexel, NC State, Oregon On Bubble

Bracketology projections will be coming fast and furious this week. Tennessee enters the field for the first time all season, replacing Arizona, who choked in a loss to Arizona State. UCONN also returns, replacing South Florida. South Florida still has a strong chance to return, while Arizona has been replaced by Oregon as the Pac-12's third most likely team.

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