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