I think there is some merit to it, but it can only carry you so far. And IMO this match-up should be fairly neutral, you could argue our backs are just as against the wall as theirs, and we are likley playing for "more" at this point than they are.
This game will come down to how we shoot the ball. When you look at our Big 12 losses, that's really what its been about for the most part. Against aTm we played well and lost to a good team on the road, against ku in Lawrence we were just outmanned on that night. However, against Tech we shot 30% to their 42%, against NU we shot 41% to their 58%, and against ku the 2nd time we shot 32% to their 51%. And against NU and ku we shot 16 and 13 more shots respectively! If OSU hits 5% greater than we do, this will be a loss. This will come down to how well we can hit shots, especially the open shots from the perimeter b/c I think Harris, Martin, and Stew will have plenty of opportunities as OSU guns to take away Hoskins in the paint.