This coming Sunday, April 23, will be opening day for Greenbelt Youth Baseball’s 2017 season. The annual parade from the Municipal Building to McDonald Field will be at noon. The first game of the day is scheduled for 1 p.m. and features a rematch of the last two years’ major league championship series: the Indians will take on the defending champion Tigers. The second half of the day’s double header will see the Cardinals take on the Orioles.