When the Bills and Chiefs meet in the AFC Championship Game on Sunday, there likely won’t be anyone getting caught off-guard. That’s because of the sheer volume of games they have played against each other with Josh Allen and Patrick Mahomes as the starting quarterbacks.

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 2024 version of the Bills under offensive coordinator Joe Brady has been efficient, with Allen reeling in his turnovers and not playing Superman. Instead, he takes what the defense gives him and distributes the ball to the host of weapons at his disposal while playing a clean game,