What happened: The Chicago Bears handed the Seattle Seahawks a decisive home defeat on Monday night. The loss pushed Seattle to 4-4 through eight games on the season. The result sparked league-wide debate over whether Chicago now challenges San Francisco atop the NFC hierarchy.

Why it matters: San Francisco leads the conference as the No. 1 seed at 6-1 following its 29-20 defeat against Atlanta. Seattle dropped to the No. 8 seed in the NFC standings, tightening the wild-card race midway through the schedule. Chicago's continued rise introduces another contender competing for home-field advantage in the postseason.

What to watch: Seattle looks to stabilize its playoff positioning following the home setback. San Francisco seeks to maintain its hold on the conference's top seed as the second half of the regular season begins.