Question: Name the record with opponent Atlanta Falcons
SQL: SELECT "Record" FROM "1-13258823-2" WHERE "Opponent" = 'Atlanta Falcons';

Question: Name the number of opponent with Arrowhead Stadium
SQL: SELECT COUNT("Opponent") FROM "1-13258823-2" WHERE "Game site" = 'Arrowhead Stadium';

Question: Name the date with the record of 1-0
SQL: SELECT "Date" FROM "1-13258823-2" WHERE "Record" = '1-0';

Question: Name the record for September 15, 1985
SQL: SELECT "Record" FROM "1-13258823-2" WHERE "Date" = 'September 15, 1985';