The Washington Commanders have fired defensive coordinator Jack Del Rio after their 45-10 loss to the Dallas Cowboys. The Commanders' defense has struggled this season, ranking last in points allowed and 29th in yards allowed. Head coach Ron Rivera will take over the defensive playcalling for the rest of the season. The Commanders had high expectations for their defense, but it has been a disappointment, giving up big plays and failing to create turnovers. Defensive backs coach Brent Vieselmeyer was also fired.

• The Washington Commanders have fired defensive coordinator Jack Del Rio after their 45-10 loss to the Dallas Cowboys.
• Head coach Ron Rivera will take over the defensive playcalling for the rest of the season.
• The Commanders' defense ranks last in points allowed and 29th in yards allowed.
• The Commanders consistently gave up big plays and failed to make many of their own.
• Defensive backs coach Brent Vieselmeyer was also fired.