Oklahoma football will enter a new era in 2024 as the Sooners join the SEC in with a number of new opponents on the schedule. OU will face a much tougher slate than it did in the Big 12, and ESPN has predicted with its Football Power Index (FPI) rating the likelihood of winning each game. The Sooners finished 10-3 last year, but given the increased strength of opponents, the FPI projects them to finish somewhere in the range of an 8-4 or 9-3 season. It also gives them a 36.4% chance of making the College Football Playoff. OU should be stout on defense with the return of key names such as lineb…