NFC East

Dallas Cowboys battered and listless in embarrassing loss to Washington

LANDOVER, Md. — Sigh.There is really nothing else to do or say about the Dallas Cowboys now, aside from sending up a few prayers for quarterback Andy Dalton, who was briefly knocked out cold in the third quarter following a hit from Washington linebacker Jon Bostic.Dalton got up on his own and walked gingerly to the locker room with the help of two Cowboys staffers.Bostic penalized for an illegal hit and ejected from a game that was already essentially over with Washington leading 22-3 en route to the 25-3 victory and the Cowboys looking and unresponsive from the outset.It’s the team’s second …