CREATE TABLE table_30872 ("Pick #" FLOAT, "Player" TEXT, "Position" TEXT, "Nationality" TEXT, "NHL team" TEXT, "College/junior/club team" TEXT)

What position did Roseau High School (USHS-MN) play?
SELECT "Position" FROM table_30872 WHERE "College/junior/club team" = 'Roseau High School (USHS-MN)'
SELECT "Position" FROM "table_30872" WHERE "College/junior/club team" = 'Roseau High School (USHS-MN)'