What is the total number of losses of the player with an avg/g smaller than -3.3 and a gain larger than 126?
CREATE TABLE "rushing" (
  "name" text,
  "gain" real,
  "loss" real,
  "long" real,
  "avg_g" real
);
SELECT COUNT("loss") FROM "rushing" WHERE "avg_g"<-3.3 AND "gain">126;