GAME PLAN
WHEN THE SEAHAWKS RUN
Seattle could use all four of its running backs, led by Chris Carson and first-round pick Rashaad Penny. The Seahawks have been searching for a running game since Marshawn Lynch departed to Oakland. Carson averaged 4.1 yards on 22 carries and third-down back C.J. Prosise had a team-best 10 catches. The Broncos’ rush defense improved as the preseason progressed. A key is how ends Derek Wolfe and Adam Gotsis and nose tackle Domata Peko absorb blocks to free up the linebackers. The Broncos led the league last year in fewest yards allowed per carry (3.