CREATE TABLE table_39100 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Game site" TEXT, "Attendance" FLOAT)

What Game site has an Opponent of Miami Dolphins?
SELECT "Game site" FROM table_39100 WHERE "Opponent" = 'miami dolphins'
SELECT "Game site" FROM "table_39100" WHERE "Opponent" = 'miami dolphins'