i think william perry is the heaviest rb cause you can look it up on YouTube under "the refridgerator man"
This is just a guess, but I think it could be Brandon Jacobs. He plays for the New York Giants and is 6'4'', 264 pounds.
Tony
1000 years
Adrian Peterson.
Earl Campbell
Currently, the heaviest players in the NFL (as of the 2009 season) are Brandon McKinney, defensive tackle for the Baltimore Ravens, and Herman Johnson, guard for the Arizona Cardinals, who both are listed on the roster at 360 pounds.For the heaviest player in NFL history, see the related question below.
The average running back in the NFL makes around .9-1.2 million a year in the NFL
Tony
Either lendale white or running back for falcons
THE BEST RUNNING BACK IN THE NFL!!!!!!
$2.00
Peyton Manning
running back
Reggie Bush
Darren Sproles
Bernie Parmalee
platypus
1000 years