Can RB's be used as FB's too?

[BillsFever21]

I'm taking it they can? Please let me know.

[L.A. Playa]

yes but most rb's blocking is a 1 compared to a good fb at a 3

[Ebenezer]

yes but most rb's blocking is a 1 compared to a good fb at a 3
correct...I have included the blocking numbers for RB in the blocking list...some are a zero.

[BillsFever21]

Thanks. I was just wondering for depth issues.