Riley said an official told him he was flagged for a helmet-to-helmet hit.
No style points, but Redskins will take it →
"I felt like I did some good things out there, but I made some mistakes as well," he said. "Those are the things I'm really worried about getting cleaned up. I'm not worried about the things I did good."
Redskins' Fred Davis, Trent Williams facing NFL punishment →