SEATTLE — Thomas Rawls ran for 103 yards and two touchdowns in the first half, Tyler Lockett took a reverse 75 yards for a score to open the second half and the Seattle Seahawks routed the Carolina Panthers 40-7 on Sunday night. Another prime-time game in Seattle was clouded with odd story lines right from the outset when Carolina quarterback Cam Newton was benched for the first play, only to watch backup Derek Anderson throw an interception .