The ending of Sunday's wild-card game between the Minnesota Vikings and New Orleans Saints prompted another wave of criticism for the NFL's overtime rules, which allowed the Vikings to win without New Orleans even touching the ball. 

Roughly 48 hours later, the XFL unveiled an alternative idea as part of its official rules.

The rules for startup league, which will kick off next month, will include several departures from how the game is played in the NFL. Among the most significant changes is a shootout-style overtime procedure, with teams getting up to five one-play possessions from the 5-yard line worth two points each. The teams will alternate plays until one team is mathematically eliminated.

XFL commissioner Oliver Luck said the intent of the rule is to create a fast, exciting overtime period while also allowing offensive and defensive players on both teams to play a role in the final outcome.