The Seattle Seahawks will be featured on HBO's "Hard Knocks" for the first time in team history, according to a source with knowledge of the decision. The team had previously not participated in the show due to a rule allowing teams to participate if they made the playoffs each of the previous two seasons. This decision was made public without official announcement. The show is currently in its 26th year. It is unclear how the Seahawks plan to replace running back Kenneth Walker III, who they signed in free agency, with injuries to the injured Zach Charbonnet and other key players.