For most, the Dallas Cowboys depth chart is set with Dak Prescott the starter, Joe Milton the backup, and Will Grier the third option. With Dak and Will both known commodities, especially to head coach Brian Schottenheimer,

Quarterback Joe Milton's 59-snap preseason debut with the Dallas Cowboys was a rollercoaster of sorts against the Los Angeles Chargers, and his coach needs to see more before giving a proper assessment.

Joe Milton likely would have played every snap in the Dallas Cowboys’ preseason opener on Saturday if the second-year quarterback had not sustained a minor elbow injury late in the 31-21 loss to the L