The Sugar Bowl is why I like bowl season.
Texas built its defense to play against the spread teams in the Big 12. The crux is a rock DT plus sundry lighter but faster "tweener" type players at just about every position. They line up in crazy places in an attempt to scramble pre-snap reads either by the QB or the OC. When the ball is snapped, players go every which way through any gap available. Coverages have to be hybrid and disguised - otherwise the Big 12 QBs and receivers will just dice them up.
UGA has the strength advantage. In a straight up fight, the bigger players would just shove Texas out of the way. If Texas doesn't find success with a schematic advantage, it will be a long night of watching the Bulldogs well, bulldog their way down the field - eating clock and scoring points.
The Big 12 doesn't have anything like Georgia in it. I like this matchup if nothing else just to see how the styles translate.