CREATE TABLE table_42434 ("Pos." FLOAT, "Team" CLOB, "Wins" FLOAT, "Ties" FLOAT, "Losses" FLOAT, "Goals" CLOB, "Diff." CLOB, "Points" CLOB)

How many average wins have USA as the team?
SELECT AVG("Wins") FROM table_42434 WHERE "Team" = 'usa'
SELECT AVG("Wins") FROM "table_42434" WHERE "Team" = 'usa'