Flaherty Returns, Cards Lose 6-0

ST. LOUIS (AP) — Jack Flaherty pitched five effective innings for St. Louis in his first big league action since June, but the NL Central-leading Cardinals had their four-game winning streak stopped by Joey Meneses and the Washington Nationals 6-0 Monday. “Jack was encouraging,” St. Louis manager Oliver Marmol said. “I thought he did a…