The Seattle Seahawks could be without two key players on offense Sunday against the Arizona Cardinals.

Wide receiver DK Metcalf is dealing with hip and rib injuries, and the Seahawks are likely to decide his status in pregame warmups Sunday, a source told ESPN's Adam Schefter. In addition, backup running back Zach Charbonnet is not expected to play because of an injured hamstring, the source said.

Both players are officially questionable to play.