CREATE TABLE "draft_picks" (
  "round" real,
  "pick" real,
  "player" text,
  "position" text,
  "nationality" text,
  "college_junior_team" text
);

Question: What is the average round of the rw position player from the United States?
SQL: SELECT AVG("round") FROM "draft_picks" WHERE "nationality"='united states' AND "position"='rw';

Question: What is the college/junior team of player tyler myers, who has a pick less than 44?
SQL: SELECT "college_junior_team" FROM "draft_picks" WHERE "pick"<44 AND "player"='tyler myers';

Question: What is the nationality of player corey fienhage, who has a pick less than 104?
SQL: SELECT "nationality" FROM "draft_picks" WHERE "pick"<104 AND "player"='corey fienhage';

Question: What is the sum of the pick of the lw position player?
SQL: SELECT SUM("pick") FROM "draft_picks" WHERE "position"='lw';