Cooper Rush is the first Cowboys quarterback to win his first four
Tramel NFL predictions: Cowboys often set at backup quarterback
Who Is Cooper Rush? Meet the Cowboys QB Replacing Dak
Dallas Cowboys free agent series: Tony Romo's the starter at QB
Well-known starting QBs who ended up as Cowboys backups
Cooper Rush's 2nd full circle: QB starting again for Cowboys
Well-known starting QBs who ended up as Cowboys backups
Which Teams Are Likely to Have New Starting Quarterbacks in 2023
From Staubach to Dak: An Oral History of the Cowboys' QBs - Sports
Well-known starting QBs who ended up as Cowboys backups