Cowboys work out four players ahead of camp

Nick Harris

FRISCO, Texas - The Dallas Cowboys held a workout for four players on Tuesday, as they work to fill remaining spots on the roster going into training camp. The four workouts included defensive end Jonathan Garvin, defensive end Wyatt Ray, defensive end Derick Roberson and running back/fullback John Lovett.

Garvin, who played this past spring in the UFL with the Birmingham Stall