Question: What is average for benito lorenzi league when total is smaller than 143?
SQL: SELECT AVG("League") FROM "2-17160236-2" WHERE "Name" = 'benito lorenzi' AND "Total" < 143.0;

Question: Which league has total smaller than 284, with Sandro Mazzola league?
SQL: SELECT MIN("League") FROM "2-17160236-2" WHERE "Total" < 284.0 AND "Name" = 'Sandro Mazzola';