At one time our runningbacks were the strength of our roster and now its pretty suspect. If someone is willing to give us a first rounder for Ronnie i believe the dolphins would entertain that. With no clear cut  returning starter at the position, C.J. Spiller might not sound like a luxury after all.

Ronnie Brown: Is going to turn 29 in December, Is coming off a Lisfranc foot injury, and last but not least hes a Restricted Free Agent. The Dolphins turned down his 5th year option which makes you wonder if they believe he is the long-term option. They say 30 is the magic number for running backs, Will Ronnie's injuries catch up to his age?

Ricky Williams: Even at 32 Ricky plays at a high level, but it was evident once Ronnie went down  the load started to take its toll on Ricky, and He was playing with a shoulder injury the last couple games. He will be 33 in May and has stated that he would like to retire in 2010 so clearly  he isn't a long-term option.  

Patrick Cobbs: Was a versatile player but with Ted Ginn taking over return duties once again i don't see them making another switch. Hes 27 and coming off  acl surgery, and it usually takes a year for someone to get back to original form with their knee.

Lex Hilliard: Hes a thumper and at 25 he could have a long term role with the team, but honestly he was only getting carries because Ricky was getting beaten up out there with no relief to take him out. He may have some potential but at this point hes pretty expendable.