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