Marshfield’s baseball lost 17-3 (5) at first-place Junction City (11-2, 17-4) Tuesday in a District 4 baseball game. The Pirates (2-9, 5-13) play a doubleheader at Siuslaw (1-12, 2-18) in Florence Friday (3&5p) and end the regular season at home Monday with a makeup doubleheader with Elmira (3&5p).