This is an opinion question. Add yours at the bottom.
Emmitt Smith (1990's) or Jim Brown (1960's).
---
Or Gayle Sayers, in the late sixties.
---
Barry Sanders, who left football in 1997 just before he could set the all-time NFL rushing record.
---
Walter "Sweetness" Payton with the 1985 Bears.
---
Adrian Peterson (2010's?)
---
Jim Brown, Cleveland Browns-1950's & 1960's- He departed as the NFL record holder for both single-season (1,863 in 1963) and career rushing (12,312 yards), as well as the all-time leader in rushing touchdowns (106), total touchdowns (126), and all-purpose yards (15,549). He was the first player ever to reach the 100-rushing-touchdowns milestone and is the only rusher in NFL history to average over 100 yards per game for a career
THE BEST RUNNING BACK IN THE NFL!!!!!!
Reggie Bush
John Riggins
Of course Adrian Peterson is!
Adrian Peterson... is a beast!
This question has long been debated and even the experts can't agree. There really is no one answer.
no the colts running game ranks 2nd to last in the nfl
Right now Ahmen Green is not the best.
Brett Favre and Adrian Peterson
Emmitt Smith with 18,355
one of the best kick returners in the nfl and also a speedy running back
As of 2013 , Minnesota Vikings Running Back Adrian Peterson