By Pat Forde Only a handful of teams each year enter the Big Dance with a realistic shot at cutting down the nets. By late Wednesday, 64 teams will still be in contention for the men’s national championship. The number of real contenders is a fraction of that—though, it must be said, more than last year, when Baylor and Gonzaga loomed over the field. In this more wide-open year, we could probably make a case for a dozen teams. But 10 is a rounder number, so let’s go with that. One of the following teams will cut down the nets in NOLA on April 4: Gonzaga Seed: No. 1 in the West. Path to the Fin…