CREATE TABLE table_8908 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Stadium" CLOB, "Record" CLOB, "Attendance" CLOB)

What Stadium had a Result of w 20 16?
SELECT "Stadium" FROM table_8908 WHERE "Result" = 'w 20–16'
SELECT "Stadium" FROM "table_8908" WHERE "Result" = 'w 20–16'