Three things we learned (From ESPN)
1. The tyranny of the SEC is over. Last year, Auburn's athletic director told reporters that it would be "unamerican" if his one-loss Tigers were left out of the national championship in favor of then-undefeated Ohio State. There will be no such griping in the future. Alabama has now lost two consecutive Sugar Bowls as massive favorites, and the SEC will once again not win the national championship. Throw in losses by Mississippi State, Ole Miss, Auburn and LSU in high-profile games, and talk of SEC dominance should be quieted significantly.
Ohio State's blowout loss to Florida in the 2007 Sugar Bowl started the SEC's run of dominance, and Ohio State's continued struggles reinforced it. It was only fitting that Ohio State ended that run on Thursday night.
2. Alabama's defense is now vulnerable to the right opponent. Past iterations of Nick Saban's Crimson Tide have been based on a pounding running game and stifling defense. The running game is still there -- Alabama ran for 170 yards against Ohio State -- but this year's Crimson Tide defense is nowhere near Saban's usual standard. Ohio State posted 348 yards in the first half and outgained the Tide by 209 yards, the highest first-half yardage differential conceded by Alabama under Saban. Elliott broke the Sugar Bowl rushing record. Yes, against Alabama.
There is a particular type of offense that gives Alabama fits: An up-tempo attack with a dual threat quarterback that can prevent the Tide from substituting and run effectively against tired Alabama defenders. Just two teams topped 24 points against Alabama this year: Auburn and Ohio State, which employ similar philosophies if different tactics. Auburn wasn't an anomaly created by the nation's hottest rivalry. It was a blueprint for competing with the Tide.
3. Pro-style offenses are in trouble. The College Football Playoff semifinals matched two teams running high-tempo, run-heavy, spread-based offenses against pro-style attacks. The spread offenses won both, putting up 87 combined points and more than 1,100 yards in the process. Alabama was the last true holdout among the nation's elite programs, and even the Crimson Tide are being forced to accept some changes.