Shota Imanaga, Cubs shut down Red Sox

BOSTON — Shōta Imanaga continued an impressive start to his major league career by pitching one-run ball into the seventh inning to lead the Chicago Cubs to a 7-1 victory over the Boston Red Sox on Friday night. Signed to a $53 million, four-year deal during the offseason after spending his eight-year, professional career in Japan, the 30-year-old Imanaga (4-0) beat Boston right-hander Kutter Crawford in a matchup of two pitchers with impressive ERAs. Coming off a three-game sweep at Wrigley Field over the Astros, the Cubs rode a two-hit,...