I agree he had no real stability at QB, but that's partly his fault for getting himself run out of town. Other than Tom Brady, he had Randall Cunningham and Daunte Culpepper, who were pretty damn good themselves.
There's really still no comparison. Rice was lightyears ahead of Moss.
Rice was was also generally with a primary QB his whole career, and both - Young and Montana - are among the greatest of all time.
Moss has never had any real stability for his assault; the best was clearly Brady but that was short lived. One of the years he was with Brady he broke the single-season record for TDs. :2 cents:
Haha Vikings suck, bear down Chicago Bears!