QB Rush keeps winning as Cowboys wait for Prescott's return
Do The Dallas Cowboys Have A Backup QB Battle?
Dallas Cowboys Beat Texans 27-23 – NBC 5 Dallas-Fort Worth
Dallas Cowboys' Cooper Rush is the NFL's best backup quarterback - Blogging The Boys
What to watch as Dallas Cowboys battle Seattle Seahawks
Cowboys' 6 biggest training camp battles: How potential O-line shuffle affects left guard - The Athletic
Dallas Cowboys: A legitimate backup quarterback should be a priority
Jerry Jones Confident in backup QB Cooper Rush's ability to lead
Who is the Cowboys' backup QB? Why Dallas released Cooper Rush & Will Grier and left Dak Prescott as lone QB on roster
Big Week Ahead For The Backup QB Competition
Cowboys depth chart: Trey Lance still QB3 in Dallas