System and methods for enhancing the experience of spectators attending a live sporting event, with gaming capability

A handheld electronic device for use at a venue hosting a live sporting event, comprising:

• a) a receiver for receiving a wireless RF transmission conveying:
• i) a plurality of real-time video streams conveying live sporting event content, the live sporting event content including moving images of action occurring at the live sporting event held at the venue;
• ii) real-time physiological data associated with a player involved in the live sporting event held at the venue;
• iii) information that defines which of the plurality of real-time video streams the real-time physiological data is currently associated with, the real-time physiological data is associated with different ones of the plurality of real-time video streams at different times;
• b) a display;
• c) a user interface for selecting a real-time video stream among said plurality of real-time video streams to be displayed on said display;
• d) selecting one of a first real-time video stream and a second real-time video stream for real-time display wherein said handheld electronic device capable of overlaying the real-time physiological data on a first real-time video stream of said plurality of video streams when said information indicates that said real-time physiological data is associated with said first real-time video stream or said handheld electronic device capable of overlaying the real-time physiological data on a second real-time video stream of said plurality of real-time video streams when said real-time information indicates that said real-time physiological data is associated with said real-time second video stream.