Three sources detail the impact of Christmas Day NFL games on the AFC playoff race. The first two provide game recaps: the Chiefs' decisive victory securing the top seed and the Ravens' dominant shutout win. The third source analyzes the playoff implications of these games, highlighting the Chiefs' secured top seed, the Texans' solidified fourth seed, the Steelers' diminished chances despite a strong running game, and the Ravens' improved standing fueled by strong performances from Lamar Jackson and Derrick Henry.