http://www.nytimes.com/2007/11/25/sport ... ref=slogin
By JOHN BRANCH
Published: November 25, 2007
The debate has simmered for a decade, at least since the Denver Broncos began making a habit of turning unsung players into 1,000-yard rushers. Other championship-caliber teams, like the Indianapolis Colts and the New England Patriots, began casting aside top running backs, finding younger and cheaper alternatives with no regrets.
But the question of whether N.F.L. running backs are overvaluedGo Knicks!! Go Mets!!
As for the Jets . . . just keep it entertaining.