Where exactly did you look that up?
Felix Jones' rookie season was 2008 so it's unlikely that he was in a timeshare with MB3 in 2005.
Bottom line, RBBC has been going on for decades to some degree. Obviously it's more prevalent now.
I was referencing Julius Jones, I never said Felix (http://espn.go.com/n.../stats/_/id/556
Tom Coughlin did not invent "hey, this guy offers a different skillset than this other guy. let's use both."
I already mentioned i was wrong about that. perhaps i should have used different diction in my follow-up statement "-Tom Coughlin started RBBC'in it in 2007 with Jacobs/D-Ward and has never looked back since then." as I see where that could be interpreted as saying he was the first as in bill gates started microsoft, when I meant for it to be interpreted as the player started playing football at age 5.