CREATE TABLE table_56560 ("Year" CLOB, "League" CLOB, "Record" CLOB, "Reg. Season" CLOB, "Playoffs" CLOB)

What is the regular season info that had a record of 20-10?
SELECT "Reg. Season" FROM table_56560 WHERE "Record" = '20-10'
SELECT "Reg. Season" FROM "table_56560" WHERE "Record" = '20-10'