The 12-seed over 5-seed upset is a staple of every NCAA tournament. But not this year, writes John Gasaway. He makes the case for why all four 5-seeds -- Temple, New Mexico, Vanderbilt and Wichita State -- will advance to the third round.
John Gasaway previews the key games in the 24-hour tipoff marathon with the help of some trusty advanced metrics.
John Gasaway explains how Butler keeps defying the odds. Most pundits point to their defense, but it's really the Bulldogs' offense that is carrying them this March.