Who will back up Clinton Portis?

[azskinsfan2]

With so many backs to choose from, unless it's a lousy deal I think we'll probably let him go.
Trung and Betts did great playing the rotation game until they both got hurt. Also, like said earlier, with the proper coaching and game plan, Spurrier could care less about the run, Trung could emerge as a great back up to Portis. Give them all a chance in training camp and see who deserves to stay.