CREATE TABLE "schedule" (
  "week" real,
  "date" text,
  "opponent" text,
  "result" text,
  "game_site" text,
  "attendance" text
);

Question: Who did the Jets play in their post-week 15 game?
SQL: SELECT "opponent" FROM "schedule" WHERE "week">15;

Question: Who did the Jets play in their pre-week 9 game at the Robert F. Kennedy memorial stadium?
SQL: SELECT "opponent" FROM "schedule" WHERE "week"<9 AND "game_site"='robert f. kennedy memorial stadium';