As planned, defensive coordinator Jack Del Rio stepped in and ran practice ahead of Washington's game against the Philadelphia Eagles. (AP Photo/Alex Brandon, File)Ron Rivera missed Washington's first game week practice to begin treatment for a form of skin cancer, so Jack Del Rio stepped in as planned. Del Rio didn't have an update on how Rivera was feeling, but expects him back at the team's practice facility Wednesday. I really dont hear Coach (Rivera) when he's here doing, cornerback Ronald Darby said. But to be honest, it did feel a little weird because whats going on and what he's going through, but we've got to keep pushing.

Washington head coach Ron Rivera, center, talks to his team during practice at the team's NFL football training facility, Thursday, Aug. 20, 2020, in Ashburn, Va. (AP Photo/Alex Brandon)