CREATE TABLE table_40648 ("Rank" FLOAT, "Name" TEXT, "Years" TEXT, "Matches" FLOAT, "Goals" FLOAT)

How many goals on average had 644 matches and a rank bigger than 3?
SELECT AVG("Goals") FROM table_40648 WHERE "Matches" = '644' AND "Rank" > '3'
SELECT AVG("Goals") FROM "table_40648" WHERE "Matches" = '644' AND "Rank" > '3'