sentences:  Seattle scored a safety as the Chargers ran out the clock to win 18–12.Sportswriter John Clayton noted that San Diego's game-plan was to run the football with halfback Marion Butts, and to run the ball to the left side, away from Kennedy.Clayton observed that the strategy worked against a defense he described as "tough", but mistakes by Seattle's linebackers allowed San Diego to earn "modest gains" on plays to keep drives moving.