Alabama and Clemson seem to be the only two teams definitely headed to the play-off.
#3 Notre Dame is still undefeated, but was losing at halftime before barely beating 5-7 USC.
The #4 Michigan Wolverines demonstrated they absolutely do not belong in the playoff, allowing 62 points in regulation, including 38 in the second half.
#7 LSU lost in the craziest game of the year, 74-72, in seven overtimes. In the FBS division, that set the record for most points by both teams, and the record for most points by the losing team. Yeah, I’m not surprised by that last one, which may be the record across all NCAA games, not just the FBS group. It ain’t easy to score 72 and lose. Taking a cursory glance across the lower divisions, I could not find another game at any level where the losing team scored 72 or more. NCAA.com seems to agree.