Plan of the Field for a Medium Left-hand Bowler (e.g., Martin), (i.) On a slow easy wicket; (ii.) on a sticky wicket; (iii.) on a crumbling wicket.
Note.—The field is placed for case (ii.) or (iii.) In case (i.) long-off must be much straighter—i.e., more behind the bowler—and extra-slip (4) be moved to short-leg (4b).