The Dudley Open Swing Analyser first appeared in 2002, and was subsequently revamped in 2011 with a new even higher tech version We've kept the original 2002 versions here so you can track the improvement (or not) of individual players if you so desire. Just click on a name to view

Note : To do a side by side comparison drag the first open window over to the right to make space for a second window opening.

And the new versions are available on YouTube :

 
Tip : to choose between different players click on the playlist icon to bring up the playlist options.
Playlist can be rolled up or down using the button in the top left hand corner of video.

Alternatively you can view all the DOSA videos on our You Tube Channel - click here