If the two-time defending champs defeat Buffalo in Sunday's AFC championship and make it to the Super Bowl, it'd be their fifth appearance in the big game since 2020.

Follow along with score and in-game updates as the Bills face the Chiefs in the AFC Championship on Sunday at Arrowhead Stadium.

Games since then include the Chiefs’ 42-36 win in overtime in the 2021 AFC Divisional Round, known in Kansas City as the “13-second game,” and last season’s 27-24 escape in Buffalo, sealed when Bills placekicker Tyler Bass missed a 44-yard field goal in the final two minutes.

The Chiefs hosted the Bills in the AFC championship game, and there was plenty to take away from the Sunday playoff contest.

Here is the broadcast and betting information for Sunday's AFC Championship Game between the Bills and Chiefs.

Buffalo Bills quarterback Josh Allen continued his postseason losing streak against the Kansas City Chiefs in January’s AFC Championship Game. Allen and the Bills are 0-4 against the Patrick Mahomes and the Chiefs in the playoffs The Bills had several opportunities to beat the Chiefs in the AFC Championship Game at Arrowhead Stadium.