EntityQ589410· pop 6· linked from 4,359 articleshalfbackSign in to saveoffensive position in American footballConnectionsrunning backEntityAmerican football positionEntityfullbackEntitylinemanEntityreturn specialistEntityWayback MachineEntityAmerican footballEntityNational Football LeagueConceptJim ThorpeEntityKansas City ChiefsEntityChicago BearsConceptWashington CommandersEntityPhiladelphia EaglesEntityDallas CowboysConceptDenver BroncosEntityJim BrownEntityMinnesota VikingsEntityIndianapolis ColtsEntitySan Francisco 49ersEntityArizona CardinalsEntityCategoriesAmerican football positions