Sporting News has a guide for all those questions, including rules, tips and a printable squares grid. SN'S PLAYOFFS HQ: Live NFL scores | Full NFL schedule | Updated NFL bracket The Super Bowl ...

The key terms are "squares," "numbers" and "board." The game is played on a 10x10 grid with a "home" team row on top and the "visitor" column on the side. So in this year's matchup, the Eagles ...