Can the San Francisco 49ers put up 21 points vs, the Rams?

[GamblingmanC's]

in the past 5 meetings, the 49ers have scored 27,31,23, 24, and 34 points

I'm thinking of playing this, Football - 323 San Francisco 49ers team total over 20½ -115 for Game.

Any thoughts here?

 

[Wagerallsports]

I noticed this prop in the BMR contest and it stood out to me also