Sam Howell will start the season opener at quarterback for the Washington Commanders. Washington hosts the Arizona Cardinals in the season opener Sept. 10. 📸 for @image_of_sport • • • #samhowell #washingtoncommanders #commandersfootball #commanders #startingquarterback #QB1 #trainingcamp #camp #washingtoncommandersfootball #footballseason #NFL #imageofsport