Atleast according to ESPN.com's Jeremy Green. In this article (http://insider.espn.go.com/nfl/insider/columns/story?columnist=green_jeremy&id=3422857), Green describes which RB duos he likes and which he doesn't. Apparently, he's not too impressed with the Ronnie and Ricky:
Miami's Ronnie Brown and Ricky Williams
It is hard to grasp why the Miami Dolphins showed no interest in rookie RB Darren McFadden, who clearly was the best player in the 2008 NFL draft. On paper it appears the Dolphins have a RB duo, but the reality is there isn't a stable force as the lead back on this team. Brown is coming off an ACL injury, and Williams is aloof and can't be trusted. Miami wants to have a physical, grind-it-out run offense, but it's hard to count on Brown and Williams to do that. The Dolphins are hoping one back comes through. Two would be a bonus.
What do you guys think?