I am going to look at the 2023 Top 15 scoring margins. I would rather have the average winning margin. If I had to guess, I would say the average scoring margin will be around 17 for the Top 15 teams. Sometimes I love me some excel spreadsheets.
It's interesting to see the correlation of the rankings with the scoring margins. The average is 17.6. My next research will be about Top 15 teams losses. I want to see what that look like.
The Top 15 teams won a vast majority of games. However, for betting purposes, this is not a perfect paradigm because the rankings are not static. My advice is bet on the top ranked teams winning most of the games.