is only 1 of 2 teams with a win percentage over 70 against SEC teams in a couple hundred games. and a huge chunk of OUs games against SEC teams are SEC teams that finished 1st or 2nd in their conference.
plus it’s not like OU is even playing more ranked teams. this century, OU has played 6 or more ranked teams 8 times, and 5 ranked teams 11 times. and one of the years with less was a shortened season where OU beat the 2nd place SEC team by 35 points.