CREATE TABLE table_1135 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Record" TEXT, "Game Site" TEXT, "Attendance" FLOAT)

Name the least week for september 25, 1983
SELECT MAX("Week") FROM table_1135 WHERE "Date" = 'September 25, 1983'
SELECT MAX("Week") FROM "table_1135" WHERE "Date" = 'September 25, 1983'