Beck (coach's decision) is inactive but will serve as the emergency third quarterback against the Seahawks on Sunday, Darren Urban of the Cardinals' official site reports.
For a second consecutive week, Beck will be the Cardinals' emergency QB3 behind Jacoby Brissett and Gardner Minshew. That means Beck cannot play Sunday unless both Brissett and Minshew were to be removed from the game due to illness, injury or ejection.