What is the lowest long with an avg/G more than -2.2 and a total name and a gain of more than 2,488?
CREATE TABLE "rushing" (
  "name" text,
  "gain" real,
  "loss" real,
  "long" real,
  "avg_g" real
);
SELECT MIN("long") FROM "rushing" WHERE "avg_g">-2.2 AND "name"='total' AND "gain">'2,488';