Edwards (ankle) isn't practicing Wednesday, Tashan Reed of The Athletic reports.
With Ian Rapoport of NFL Network relaying earlier Wednesday that Edwards is considered week-to-week and is unlikely to play Sunday against the Bills, his absence from practice comes as little surprise. With Henry Ruggs (hamstring) also trending in the wrong direction for Week 4, the Raiders are expected to lean on the trio of Hunter Renfrow, Nelson Agholor and Zay Jones as their primary wideouts Week 4.