CREATE TABLE table_6406 ("Game" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Stadium" CLOB, "Record" CLOB, "Channel" CLOB, "Attendance" CLOB)

What is the average Game where there were 65,666 in attendance?
SELECT AVG("Game") FROM table_6406 WHERE "Attendance" = '65,666'
SELECT AVG("Game") FROM "table_6406" WHERE "Attendance" = '65,666'