Biggest concern for final four playoff teams: Chiefs cutting it too close? How healthy is Eagles' Jalen Hurts?

Pressing questions ahead of Sunday's championship games

Four NFL teams remain in the hunt for Super Bowl glory, with the Buffalo Bills set to visit the Kansas City Chiefs in the AFC Championship, and the Philadelphia Eagles set to play host to the rival Washington Commanders in an NFC East fight for their conference crown. All four have proven talented enough to make a legitimate run at the Lombardi, but that doesn't mean they don't have additional hurdles to clear.

Here are some of the most pressing questions still facing each of the remaining teams: