CREATE TABLE table_29961 ("Week" FLOAT, "Date" CLOB, "Kickoff" CLOB, "Opponent" CLOB, "Final score" CLOB, "Team record" CLOB, "Game site" CLOB, "Attendance" FLOAT)

Where did the Centurions play the Hamburg Sea Devils?
SELECT "Game site" FROM table_29961 WHERE "Opponent" = 'Hamburg Sea Devils'
SELECT "Game site" FROM "table_29961" WHERE "Opponent" = 'Hamburg Sea Devils'