CREATE TABLE table_204_658 (id DECIMAL, "week" DECIMAL, "date" TEXT, "kickoff" TEXT, "opponent" TEXT, "results\ final score" TEXT, "results\ team record" TEXT, "game site" TEXT, "attendance" DECIMAL)

where did this team play their first game of the season ?
SELECT "game site" FROM table_204_658 ORDER BY "date" LIMIT 1
SELECT "game site" FROM "table_204_658" ORDER BY "date" NULLS FIRST LIMIT 1