NCAA Tournament officially begins Tuesday and Wednesday with First Four action followed by first- and second-round games on Thursday and Friday as part of a rollercoaster opening week that will see the 68-team field quickly shrink to a Sweet 16 in the span of six days.

The annual handwringing over the work of the NCAA men's basketball selection committee has begun despite genuinely consistent selections in the NET era. This year, though: I am stumped. What coaches,