Hi Dave,
Great that you like the video! I became a big fan of the Reports module now.
In regards to your question, the problem is that the "print" option, which is a native DNN option, doesn't carry with it any URL parameters. For your report to run you need the end tail of the current URL "TeamName=FERNDOWN%20FOREST" - but that is not posted in the print page.
This is how your print page should look like.
Unfortunately I don't see a way around that unless we use a lot of javascript to rewrite the print button.
Sorry :(
Aderson
Aderson