After 272 regular-season games and three rounds of playoffs, the NFL's championship matchup is finally upon us. That's right: It's Super Bowl time. Festivities begin Monday, when the last two teams standing meet in New Orleans for Opening Night,

The event transforms 700,000 square feet — an area roughly the size of 12 full NFL football fields — at the Ernest N. Morial Convention Center into an "experiential and exhibitory space," Ewell said.

It is Super Bowl LIX week, so there is only one game to enjoy. Fortunately, all the major sites offer single-game (and even partial-game) contests, often called Showdowns. These contests introduce different strategies compared to regular full-slate DFS contests,