USA TODAY Sports' George Schroeder offers up the five games you can't miss in Week 1 of the college football season. USA TODAY Sports
The opening Saturday of the college football season bring some significant matchups that could have an impact on the College Football Playoff.
Here's a look at five of them and what will be the decisive factor in determining a winner (all times Eastern):
THE MATCHUP: Wisconsin offensive line vs. Alabama defensive line
TIME/TV: 8 p.m. Saturday, ABC
Wisconsin runs the football.