Question: What opponent has Balboa Stadium as the opponent?
SQL: SELECT "Opponent" FROM "2-14102379-4" WHERE "Stadium" = 'Balboa Stadium';

Question: What is the highest attendance that has oakland raiders as the opponent, with a week greater than 9?
SQL: SELECT MAX("Attendance") FROM "2-14102379-4" WHERE "Opponent" = 'oakland raiders' AND "Week" > 9.0;