Nats walked off again, this time by Cards’ DeJong

St. Louis Cardinals' Paul DeJong (12) connects for a walk-off home run, as Washington Nationals catcher Matt Wieters looks on, in the ninth inning of a baseball game, Monday, Aug. 13, 2018, in St. Louis. The Cardinals defeated the Nationals 7-6. (AP Photo/Tom Gannam)

ST. LOUIS — Paul DeJong handed the Washington Nationals their second straight walk-off loss, capping a back-and-forth finish with a game-ending solo homer in the ninth inning of the St. Louis Cardinals’ 7-6 victory Monday night.