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