The Washington Commanders are still focusing on the offensive line ahead of next month’s 2023 NFL draft. Washington, which has signed three offensive linemen since the start of free agency, still needs to add talent to a group that struggled in 2022. Nick Gates and Andrew Wylie are expected to start for the Commanders in 2023, while Trent Scott will serve as a backup if he makes the team. That means Washington should absolutely continue to add young talent to the trenches. The positive of adding potential starters in free agency is that the Commanders do not have to reach…