It all depends on how the chips line up, though. Seems like most top 4 teams that would be sent to Denver would likely be Big 12 teams with Texas being one of the few exceptions - so best odds of ending up in Denver would be to either become a top 4 team ourselves or end up opposite wherever Texas ends up.
Also, based off recent history I don't expect Texas to end up with a top 4 seed when all is said and done. They always seem to underperform relative to expections.