Follow live coverage of South Carolina, NC State and Iowa, UConn in women’s Final Four today Filling out brackets is an American tradition every March, with the draw of the NCAA Tournament pulling in ...

Securing a Super Bowl square in a Squares Contest is as popular as grabbing wings, nachos, pizza or sliders ahead of Super Bowl Sunday. Football fans around the country will be eagerly watching the ...

With The Riddler nearing its end here at FiveThirtyEight, I can finally get something off my chest: Starting a competition with the flip of a coin (say, to determine possession of a ball) is so boring ...