CREATE TABLE table_37037 ("Game" FLOAT, "Date" CLOB, "Team" CLOB, "Score" CLOB, "High points" CLOB, "High rebounds" CLOB, "High assists" CLOB, "Location Attendance" CLOB, "Record" CLOB)

Which player for a team with an 18-20 record had the most rebounds in a game?
SELECT "High rebounds" FROM table_37037 WHERE "Record" = '18-20'
SELECT "High rebounds" FROM "table_37037" WHERE "Record" = '18-20'