team (4, 10 & 11; wearing dark blue) are in shot. One of the two umpires (1; wearing white hat) is stationed behind the wicket (2) at the bowler's (4) end of the pitch. The bowler (4) is bowling the ball (5) from his end of the pitch to the batter (8) at the other end who is called the "striker". The other batter (3) at the bowling end is called the "non-striker". The wicket-keeper (10), who is a specialist, is positioned behind the striker's wicket (9) and behind him stands one of the fielders in a position called "first slip" (11). While the bowler and the first slip are wearing conventional kit only, the two batters and the wicket-keeper are wearing protective gear including safety helmets, padded gloves and leg guards (pads). While the umpire (1) in shot stands at the bowler's end of the pitch, his colleague stands in the outfield, usually in or near the fielding position called "square leg", so that he is in line with the popping crease (7) at the striker's end of the pitch. The bowling crease (not numbered) is the one on which the wicket is located between the return creases (12). The bowler (4) intends to hit the wicket (9) with the ball (5) or, at least, to prevent the striker (8) from scoring runs. The striker (8) intends, by using his bat, to defend his wicket and, if possible, to hit the ball away from the pitch in order to score runs. Some players are skilled in both batting and bowling, or as either of these as well as wicket-keeping, so are termed all-rounders. Bowlers are classified according to their style, generally as fast bowlers, seam bowlers or spinners. Batters are classified according to whether they are right-handed or left-handed. Fielding Of the eleven fielders, three are in shot in the image above. The other eight are elsewhere on the field, their positions determined on a tactical basis by the captain or the bowler. Fielders often change position between deliveries, again as directed by the captain or bowler. If a fielder is injured or becomes ill during a match, a substitute is allowed to field instead of him, but the substitute cannot bowl or act as a captain, except in the case of concussion substitutes in international cricket. The substitute leaves the field when the injured player is fit to