NFL Primary LogoNFL Alternate LogoNFL Wordmark LogoNFL Team History Who is the greatest running back in the NFL of All-time? Jim Taylor Curtis Martin Walter Payton Emmitt Smith LaDainian Tomlinson Jerome Bettis Adrian Peterson Larry Csonka Edgerrin James Tony Dorsett John Riggins Jim Brown Marcus Allen Thurman Thomas Franco Harris Barry Sanders Gale Sayers Eric Dickerson Earl Campbell Marshall Faulk …
