What is the number when the height shows 6'6"', and a Games number smaller than 4?
CREATE TABLE "alabama" (
  "position" text,
  "number" real,
  "name" text,
  "height" text,
  "weight" text,
  "class" text,
  "hometown" text,
  "games" real
);
SELECT AVG("number") FROM "alabama" WHERE "height"='6''6\"''' AND "games"<4;