Are the Seahawks not Dunn signing a RB?

That old song, "Backfield in Motion" still rings true in the current NFL. With the Eagles adding Michael Vick to McNabb and Westbrook, their backfield is in complete motion. The Seattle Seahawks can be added to that list. They currently have Julius Jones, who is their starting RB, T.J Duckett and two young backs in Devin Moore and Justin Forsett. But they may not stop there. There's a strong possibility the Seahawks may sign free agent RB Warrick Dunn. Dunn was the running back in Atlanta when both Jim Mora Jr and Greg Knapp were there. Now, this rumor has some truth behind it while the Thomas Jones ones don't. There are only two teams with confirmed interested in Warrick Dunn. Those two teams being the Philadelphia Eagles and the Seattle Seahawks with the latter making the most sense. The Seahawks would be the better fit because the Seahawks are now with a new zone blocking scheme, and a run first Offensive Coordinator in Greg Knapp, who has never finished less th...