Table: colts_1973_season
Columns: week
date
opponent
result
record
game_site
attendance

Question: On which week was the attendance 74303?
SQL: SELECT MAX("week") FROM colts_1973_season WHERE "attendance" = 74303

Question: On which date was the game played at Tiger Stadium?
SQL: SELECT "date" FROM colts_1973_season WHERE "game_site" = 'Tiger Stadium'