CREATE TABLE table_44207 ("Round" FLOAT, "Pick" FLOAT, "Player" TEXT, "Nationality" TEXT, "School/Club Team" TEXT)

What is the sum of Round, when Nationality is 'United States', and when Pick is '125'?
SELECT SUM("Round") FROM table_44207 WHERE "Nationality" = 'united states' AND "Pick" = '125'
SELECT SUM("Round") FROM "table_44207" WHERE "Nationality" = 'united states' AND "Pick" = '125'