Question: How many wins for team nsu and over 2 points?
SQL: SELECT AVG("Wins") FROM "2-15099176-2" WHERE "Team" = 'nsu' AND "Points" > 2.0;

Question: What is the earliest year associated with under 0 wins?
SQL: SELECT MIN("Year") FROM "2-15099176-2" WHERE "Wins" < 0.0;

Question: How many wins for team mv agusta, over 10 points, and after 1957?
SQL: SELECT SUM("Wins") FROM "2-15099176-2" WHERE "Team" = 'mv agusta' AND "Points" > 10.0 AND "Year" > 1957.0;