Question: What is the Opponent at the game with an Attendance of 64,900 in Week prior to 15 with a Result of L 38-31?
SQL: SELECT "Opponent" FROM "2-18752903-1" WHERE "Week" < 15.0 AND "Attendance" = '64,900' AND "Result" = 'L 38-31';

Question: What is the Week of the game with an Attendance of 64,900 and a Result of L 34-13?
SQL: SELECT MAX("Week") FROM "2-18752903-1" WHERE "Attendance" = '64,900' AND "Result" = 'L 34-13';

Question: What is the Week of the game against Minnesota Vikings?
SQL: SELECT MAX("Week") FROM "2-18752903-1" WHERE "Opponent" = 'Minnesota Vikings';

Question: What is the Week of the game against Seattle Seahawks?
SQL: SELECT AVG("Week") FROM "2-18752903-1" WHERE "Opponent" = 'Seattle Seahawks';