CREATE TABLE table_38315 ("Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Loss" TEXT, "Attendance" FLOAT, "Record" TEXT)

What is the attendance of the match with a record 20-11?
SELECT "Attendance" FROM table_38315 WHERE "Record" = '20-11'
SELECT "Attendance" FROM "table_38315" WHERE "Record" = '20-11'