CREATE TABLE "selections" (
  "round" real,
  "pick" real,
  "position" text,
  "nationality" text,
  "school_club_team" text
);

Question: Which Position has a Nationality of united states, and a Pick of 9?
SQL: SELECT "position" FROM "selections" WHERE "nationality"='united states' AND "pick"=9;

Question: What is the average Pick with a Position of pg, and a Round less than 1?
SQL: SELECT AVG("pick") FROM "selections" WHERE "position"='pg' AND "round"<1;