There isn't a contemporary NFL quarterback rivalry quite like Josh Allen versus Patrick Mahomes. While the MVP-level signal-callers don't play in the same division, they've made a habit of meeting in high-stakes contests.

The near annual playoff matchups between Patrick Mahomes and Josh Allen are hardly unprecedented. The one-sided nature of the postseason rivalry between the two star quarterbacks is more unusual. Mahomes’ Kansas City Chiefs will host Allen and the Buffalo Bills in the AFC title game on Sunday night for the fourth postseason matchup between the QBs in the past five seasons.