CREATE TABLE "table1_20872722_1" (
  "round" real,
  "choice" real,
  "player" text,
  "position" text,
  "height" text,
  "weight" text,
  "college" text
);

Question: What is the weight for western ontario college?
SQL: SELECT "weight" FROM "table1_20872722_1" WHERE "college"='Western Ontario';

Question: How many positions have round 3?
SQL: SELECT COUNT("position") FROM "table1_20872722_1" WHERE "round"=3;

Question: Which position has 225lb as weight?
SQL: SELECT "position" FROM "table1_20872722_1" WHERE "weight"='225lb';

Question: What is the round?
SQL: SELECT MIN("round") FROM "table1_20872722_1";

Question: What is the height of the cornerback position?
SQL: SELECT COUNT("height") FROM "table1_20872722_1" WHERE "position"='Cornerback';