Here’s how overtime works in the postseason, according to the NFL rulebook: Overtime comes into play if both teams are tied by the end of the fourth quarter. After a three minute intermission (or less), an extra 15 minutes will be added to the clock — instead of the typical 10 minutes fans see in the regular season.

With the NFL Playoffs getting into full swing, we look at some of the top potential Super Bowl rematches that could await the Kansas City Chiefs.