Question: Can you tell me the Record that has the Opponent of vs. Hamilton Tiger Cats?
SQL: SELECT "Record" FROM "2-16945617-4" WHERE "Opponent" = 'vs. Hamilton Tiger Cats';

Question: Can you tell me the Opponent that has the Date of Sun, Sept 9?
SQL: SELECT "Opponent" FROM "2-16945617-4" WHERE "Date" = 'Sun, Sept 9';