Once the last conference championship goes final Saturday, the participants for each of the 39 bowl games will be determined.
While most teams have a general idea of where they'll end up, one upset could change the projected complexion of the postseason.
The Cotton Bowl and Orange Bowl will be the highest-profile postseason games, as they'll host the quartet of playoff programs.
With six teams in contention for the four playoff positions, all sorts of intriguing matchups could come about after Saturday, but a few potential showdowns stand out right away when discussing the topic.
2018-19 Bowl Schedule
All Times ET.