In February 2021, as Texas faced record-low temperatures, ERCOT, the state’s electric grid operator, lost control of the power supply, leaving millions of Texans in the dark for days. The devastation ...

So, if you're looking to predict a crazy upset, what should you look for? What does it take for a No. 15 seed to pull off the improbable? We looked at the season stats and box scores from those games ...