George Springer answered booing fans with a go-ahead, two-run homer and an RBI double, and the Toronto Blue Jays made three sparkling defensive plays to beat New York 3-0 Monday night. Alek Manoah (1-0) allowed one hit over six innings, Joey Gallo’s opposite-field single with one out in the second, bettering his six shutout innings of two-hit ball in his major league debut in the Bronx last May 27.