Last 2 times they played both games were decided by 3 points or less with the Rams winning one and the other being a tie. ( http://scores.espn.go.com/nfl/boxscore?gameId=321111025 + http://scores.espn.go.com/nfl/boxscore?gameId=321202014 )
Divisional game
In St. Louis
49ers 10 points total last 2 games
I am looking at a 23-20 final for someone. Getting +3½ points with the Rams seems like a good bet.
San Francisco 49ers/St. Louis Rams over 42½ -110 for Game
St. Louis Rams +3½ -120 for Game
Am I way off here?