CREATE TABLE table_60818 ("Player" CLOB, "Position" CLOB, "Ekstraklasa" FLOAT, "Polish Cup" FLOAT, "Puchat Ligi" FLOAT, "UEFA Cup" FLOAT, "Total" FLOAT)

Which Polish Cup has a Puchat Ligi larger than 0?
SELECT AVG("Polish Cup") FROM table_60818 WHERE "Puchat Ligi" > '0'
SELECT AVG("Polish Cup") FROM "table_60818" WHERE "Puchat Ligi" > '0'