Here are some interesting ideas for using GPS in sports such as baseball, football, futbol and golf.

For instance at the World Series a baseball hit into the third level will be able to be recorded by GPS as to exactly how far it was hit and it’s trajectory to formulate where it would have actually landed had the stadium been flat. Thus we will be able to tell who was the greatest homerun power house of all times, perhaps even who is on steroids based on their body mass, speed of pitch, GPS data and ‘haptics’ (body movement and form).

Wouldn’t it be cool to be watching the World Series on TV and instant information about a homerun appearing on the bottom of the screen? Sounds like a whole new potential betting arena, not only how many homeruns a person will hit, but exactly how far they will hit them?

A football kick would be immediately known the exact yardage, every play near the sidelines would be instantly called in or out of bounds and there would never be any question as to if a football actually broke the goal line. I can hear the referee unions screaming foul already as they will no longer be needed or have jobs? Ouch? Soccer balls, off sides, out of bounds? Yes all possible via GPS data.

With sensors getting smaller and GPS units being used in Unmanned Aerial Vehicles of smaller and smaller size for Micro Air Vehicles and RFID imbedded chips, this technology believe it or not is ready for golf balls as well? All you need is a little imagination. So there you are Tiger Woods with a PDA device in your hands which measures the exactly where the ball is, how far to the next hole, picking up the data from inside the golf ball itself and the flag in the hole. Way-points are displayed also as to where the sand traps are, lakes, edge of fairway and the rough surrounding the green.

My sense is we'll see these things adopted eventually.