Big 12 spring football overreactions: Texas offense prepared to explode, Oklahoma defense vastly improves | CBS Sports Headlines Big 12 spring football overreactions: Texas offense prepared to explode, Oklahoma defense vastly improves The league enters a season of change as a number of new coaches and quarterbacks rise ESN FeedsThis … Continue reading Big 12 spring football overreactions: Texas offense prepared to explode, Oklahoma defense vastly improves