Which Round has a Position of lb, and a Pick smaller than 25?
CREATE TABLE "washington_redskins_draft_history" (
  "round" real,
  "pick" real,
  "overall" real,
  "name" text,
  "position" text,
  "college" text
);
SELECT COUNT("round") FROM "washington_redskins_draft_history" WHERE "position"='lb' AND "pick"<25;