If they needed a reminder of Quinn’s toughness, the game on Sept. 21 provided a glimpse. Washington Commanders quarterback Marcus Mariota (8) steps in for an injured Jayden Daniels and leads the team to a 41-24 win over the Las Vegas Raiders on Sept. 21. On Sept. 21, there were examples everywhere. His practice status was announced as limited and he didn’t dress for the Sept. 21 game. Washington swapped guards on both sides of the offensive line with Quinn saying that early-season competition is healthy.