Tech needs another huge defensive showing. Hopefully they are not beat up after that game. OSU is obviously still very much in the hunt for the Big 12 south title though, especially with a win this week.
While Tech controls their destiny, they are only 1 game in to their extremely difficult 3 game stand. UT, on the other hand, is done, and require only a Tech loss to be right back into things.
If Tech can push through this weekend with their home field advantage and the momentum from Saturday, they get a week off, and a healthy offensive and defensive line could put them in good shape to pull off an unexpected win in Norman.