This variation of the system tracks the pitch location. Now you can develop razor sharp fine command. This is the only system in the world that lets you know how well you are throwing.

This system uses a camera attached to a computer to measure precisely where the pitch strikes a backstop.

I have used a Logitech QuickCam Pro 4000 web camera and obtained very good results.

The backstop I recommend is the ATEC Pitcher's Practice Screen. The best price I have seen is at Walmart - http://www.walmart.com/catalog/product.do?product_id=2677049 . If you are planning on using the ATEC unit I recommend you purchase a set of 16 hooks and 40 ft of bungee cord that I can provide for my cost of $20. This allows you to clearly define a variable strike zone and even segment the strike zone into quadrants.

Softball Example

The picture below shows PitchCommand in location only mode. Here I was practicing with a softball. The red circle with a crosshair is the intended location and you can see where the softball has landed against the ATEC unit.