Most of the attention is going to be on both QBs and playcallers on both sides (whichever team can defend the pass out of their base personnel the best might win this game), but I’m going to focus on one player whose role has increased since the last time these two played: Chiefs’ rookie wideout Xavier Worthy.

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Football a team game, but there are a few players and position groups whose contributions will have a significant impact on which team will win Sunday's AFC Championship game between the Buffalo Bills and Kansas City Chiefs.