Portis was a great RB and had some of the best blocks by an RB I've ever seen. Definitely one of the league's leading personalities with his crazy characters / costumes. I still have a Portis jersey.
BUT -- No way he's a Hall of Famer without a Super Bowl. Too bad, if we won him some rings he would have been considered for it.
Also, as the years went on, I felt like his reputation became tarnished a bit by his antics.
1) He didn't like to practice or play in the preseason (and complained about it)
2) Created unnecessary drama by not being a team player
--> made fun of Zorn, didn't listen to him &
went above his head to Snyder at times
--> talked out about other players, McNabb, etc
3) Was Snyder's pet
Regardless, best wishes to Clinton. Had great times watching him over the past decade.