With Arian Foster IA, I essentially have all backups at RB. Justin Forsett is my #1 back.
I got Alfred Blue, Jeremy Hill, and the Rams' own Tre Mason.
Right now, I'm leaning toward playing Alfred Blue.
I was wondering why you didn't mention Mason earlier. I think it's very possible he could have his best day, so far, as a Ram, 25 touches / 175 Yards (?)LOL, I didn't see Mason in the list.
Mason is in a position to explode this week. He's been running well against good run defenses and Chargers are not good at stopping the run. I expect a lot of Mason when the Rams hit the red zone.
There's no doubt in my mind Mason has the best chance of the three to put up impressive numbers.