College basketball rankings: Michigan firmly ahead in Big Ten -- but Tuesday could make race interesting

Michigan remains No. 1 in the CBS Sports Top 25 And 1 daily college basketball rankings for the seventh consecutive day, and the Wolverines are currently projected in computers to win the Big Ten regular-season championships by multiple games. That's likely how things will unfold. But Tuesday will be a big and busy night in the conference -- and, if things go a certain way, we could wake up Wednesday with the top six teams in the Big Ten all within two games of each other. Here's what would need to take place for that to happen: If Purdue beats Michigan on Tuesday, and if Michigan State beats UCLA, and if Wisconsin beats Ohio State, and if Nebraska beats Iowa, then the top six teams in the...