The Rams newest gun will fire again on Sunday. Quarterback Marc Bulger will make his second straight start as the Seahawks visit the dome. The performance he put together in his first NFL start certainly warranted another shot over center. He was 14-21 for 186 yards, tossing three touchdowns and no interceptions as the Rams topped the Raiders 28-13. It was St. Louis’ first win of the season. The news isn’t so good for two other Rams. Fullback Chris Hetherington may miss Sunday’s game with a groin injury he suffered against Oakland. If he can’t play, rookie long snapper Chris Massey will fill in. Offensive tackle Grant Williams had surgery to repair a broken fibula and a dislocated ankle. He’s out for the season.