What position does the player from Texas State who was drafted before round 11 with an overall rank lower than 306 play?
CREATE TABLE "nfl_draft" (
  "round" real,
  "overall" real,
  "player" text,
  "position" text,
  "school_club_team" text
);
SELECT "position" FROM "nfl_draft" WHERE "overall"<306 AND "round"<11 AND "school_club_team"='texas state';