Fielders Law 40: The wicket-keeper. The keeper is a designated man from the bowling side allowed to stand behind the stumps of the batsman. He is the only player from his side allowed to wear gloves and external leg guards. Law 41: The fielder. A fielder is any of the eleven cricketers from the bowling side. Fielders are positioned to field the ball, to stop runs and boundaries, and to get batsmen out by catching or running them out.