CREATE TABLE table_50116 ("Game" FLOAT, "Date" FLOAT, "Opponent" TEXT, "Score" TEXT, "Decision" TEXT, "Location/Attendance" TEXT, "Record" TEXT)

What was the first game in which Weekes scored the decision goal and the record was 7-4-2?
SELECT MIN("Game") FROM table_50116 WHERE "Decision" = 'weekes' AND "Record" = '7-4-2'
SELECT MIN("Game") FROM "table_50116" WHERE "Decision" = 'weekes' AND "Record" = '7-4-2'