Name the highest Comp which has a Yds/game larger than 0, bostick, and a Rating smaller than 91.77?
CREATE TABLE "passing" (
  "name" text,
  "rating" real,
  "comp" real,
  "long" real,
  "yds_game" real
);
SELECT MAX("comp") FROM "passing" WHERE "yds_game">0 AND "name"='bostick' AND "rating"<91.77;