CREATE TABLE table_74910 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Attendance" FLOAT, "Record" CLOB, "Points" FLOAT)

Record of 21 29 10 had what total number of points?
SELECT COUNT("Points") FROM table_74910 WHERE "Record" = '21–29–10'
SELECT COUNT("Points") FROM "table_74910" WHERE "Record" = '21–29–10'