Snickometers, hotspots, zing wicket systems, umpire cam, spider cam, speed guns, ball trackers - the list is never ending. The rules of the game have changed. Today when players enter a sports arena or a stadium, it's not just the umpire judging their performance but a host of intelligent devices that constantly monitor the game and catch the slightest of errors. Technology has made the world of sports foolproof - or has it taken the essence of sports away?