CREATE TABLE table_38068 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

Which opponent has an attendance greater than 57,491, with october 28, 1962 as the date?
SELECT "Opponent" FROM table_38068 WHERE "Attendance" > '57,491' AND "Date" = 'october 28, 1962'
SELECT "Opponent" FROM "table_38068" WHERE "Attendance" > '57,491' AND "Date" = 'october 28, 1962'