 In the ninth inning, those two teams will play again tonight in Pierre, then tomorrow night in Spearfish. It's the final weekend of the regular season for the Rapid City Post 22 and 320 American Legion baseball teams, and both will finish at home starting tonight. The Hardhats will host Sioux Falls West in a doubleheader, while the Stars host Sioux Falls East in a double dip. They'll trade opponents tomorrow for doubleheaders in their final regular season games.