CREATE TABLE table_30372 ("Date" TEXT, "Round" TEXT, "Opponent" TEXT, "Result" TEXT, "Venue" TEXT, "Scorers" TEXT, "Attendance" FLOAT, "Match Report" TEXT)

when roberts 86' is the scorer what is the round?
SELECT "Round" FROM table_30372 WHERE "Scorers" = 'Roberts 86'
SELECT "Round" FROM "table_30372" WHERE "Scorers" = 'Roberts 86'