Jun 03, 2021; Frisco, TX, USA; Dallas Cowboys offensive tackle La'el Collins (71) and offensive guard Zack Martin (70) and center Tyler Biadasz (63) and offensive guard Connor Williams (52) and offensive tackle Tyron Smith (77) line up in front of quarterback Dak Prescott (4) during voluntary Organized Team Activities at the Star Training Facility in Frisco, Texas.; Mandatory Credit: Tim Heitman