Hayes has a good frame for an offensive tackle, standing at 6'7" and weighing around 300 pounds. He has good length and a solid build, with the potential to add more muscle mass as he continues to develop. Hayes has decent footwork and agility for his size, which allows him to move well in pass protection. Hayes has good athleticism for his size, with decent quickness and agility. He is able to move laterally and has good footwork in pass protection. However, he could benefit from improving his speed and explosiveness, particularly when getting to the second level on running plays. He could benefit from improving his hand strength and explosiveness, but he has the foundation to be a successful player at the next level.