Every year, at the conclusion of training camp, Patrick Mahomes breathes a sigh of relief that he and the rest of the Kansas City Chiefs' offensive starters don't have to practice for another year against the pressure-based defensive schemes of coordinator Steve Spagnuolo.

For Chiefs defensive coordinator Steve Spagnuolo, that will mean attempting to confuse and disrupt Bills quarterback Josh Allen. This will be the ninth matchup between the veteran

The Kansas City Chiefs host the Buffalo Bills on Sunday in the AFC championship game for an opportunity to advance to their third-straight Super Bowl and a chance to complete a three-peat.