Stefon Diggs reached the end zone in Week 1. He followed with a goalpost hug. That earned an unsportsmanlike penalty. The flag came at a crucial moment. Washington wanted to tie the Eagles. The extra point attempt moved back. The team could not recover. The Commanders' comeback did not materialize. It was a costly mistake. Teammates and coaches defended him afterward. Washington came out on the wrong side. Diggs still has support in the locker room. They shift focus to Week 2.