I think it depends on what OU defense shows up. OU needs to either stop the run or get enough of a lead to make Georgia one dimensional for them to blow Georgia out and that's if OU's offense can dominate Georgia's defense. One good sign might be how well Ohio State's DL dominated USC while OU was able to score almost at will against them. If that's the case, OU "should" be able to do to Georgia's defense what they did against Ohio State.
Bottom line: OU must stop Georgia's rushing attack or Baker Mayfield won't be on the field much.