Cowboys 2026 UDFA scouting: Dominic Richardson scouting report

STILLWATER, OK - SEPTEMBER 19: Running back Dominic Richardson #21 of the Tulsa Golden Hurricane takes the ball for a 39-yard dash against outside linebacker Wendell Gregory #4 of the Oklahoma State Cowboys in the fourth quarter at Boone Pickens Stadium on September 19, 2025 in Stillwater, Oklahoma. Tulsa won 19-12. (Photo by Brian Bahr/Getty Images) | Getty Images We continue scouting the 2026 NFL Draft class of the Dallas Cowboys by looking at the undrafted free agent class. Today we are loo