Dallas Cowboys (3-3) running back Rico Dowdle is out for Sunday’s Week 8 road tilt against the San Francisco 49ers (3-4), per Tom Pelissero of NFL Network. Dowdle is a late addition to the inactives list after arriving to Levi’s Stadium with an illness. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! With Dowdle sidelined, it will be the Ezekiel Elliott and Dalvin Cook show in the Cowboys’ backfield. The latter is making his team debut after signing to the practice squad ahead of the season opener. Dowdle’s absent will be felt, as he is …