Debate rages about which teams are positioned to get into the NCAA tournament. Even the experts who pore over the numbers don't agree, and with Selection Sunday less than three weeks away, their projections are changing almost daily.

The bracketologist's challenge is to determine which aspects of a team's resume will be persuasive to the selection committee. 

The fan's challenge is to determine which projections are credible. We have chosen the five used by reputable sports websites: ESPN.com, Bleacher Report - College Basketball
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