Fred Warner "frustrated" 49ers left door open for Cowboys to come back NBC Sports'Frustrated' Dak vows 3-4 Dallas won't fade away ESPN49ers still the boogeyman for the Cowboys NBC SportsEatman: Even a bye week didn’t fix recurring slow-start issues DallasCowboys.comBrock Purdy, San Francisco 49ers SURVIVE vs. Dak Prescott, Dallas Cowboys | NFL on FOX Pod FOX Sports