Why he might stay: Simply put, you know what you’re getting in Rush. He’s an established veteran backup. He knows the Cowboys' offense, including that of their OC-turned-head coach Brian Schottenheimer. Plus, Rush has built up a long-term rapport with Prescott.

Among the potential fifth-round picks who could catch the Cowboys' eye are two former Ohio State quarterbacks. Will Howard, who led the Buckeyes to a national title this past seas

The Dallas Cowboys gave up a fourth-round pick to take a look at Trey Lance. The club is now ready to invest another pick in a young quarterback to develop behind Dak Prescott. Prescott will be the highest-paid player in the NFL this season.