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