What is the games number when the Position was wr, and a Number larger than 17?
CREATE TABLE "alabama" (
  "position" text,
  "number" real,
  "name" text,
  "height" text,
  "weight" text,
  "class" text,
  "hometown" text,
  "games" real
);
SELECT COUNT("games") FROM "alabama" WHERE "position"='wr' AND "number">17;