Casting Couch
Footballguy
I don't think the identity of the #2 RB has been announced yet. Make the speculative add of Richard, and sit back and watch the preseason games.Okay. I was just adding a little reality to the OP. The latest report say that Murray is having a good camp (Tweet by Vic Tafur on Aug 6th) and there isn't any mention on the news wire about there even being a battle for the back up job, which solidly looks to be Washington's at the moment (latest report on him is July 22nd so that could have changed).
Richard is a speculative dynasty add and a redraft waiver wire pick-up in the event of a Murray injury (even then, at best, it would be a committee with Washington), nothing more.
The story of who will back up Lad Murray will unfold, it has definitely NOT been decided yet.