Iowa State defensive lineman Domonique Orange says the 18th ranked Cyclones are acting like the underdog as they get ready for their Big 12 opener at Houston. The Cyclones are 3-0 and a nearly two touchdown favorite against a Cougar squad that is 1-3 after a 34-0 loss at Cincinnati.

Orange says the Cyclones are going to Houston with a chip on their shoulder.

Iowa State ranks ninth in the country in points allowed but Orange says the Big 12 race is a new challenge.

The defense is preparing to face two quarterbacks. Senior Donovan Smith and sophomore Zeon Chriss both played in the loss to Cincinnati.