Pretty much all the inserts in this set have a wrong name, serial numbering or numbering.
Looks like it's based on earlier years of H&P or something like it.
Even Cardboardconnection got their info wrong.
Leaf's own listing looks quite ok, although they're listing everything as "#'d to X or lower" while all the cards are just #'d to X directly on the card (as I found out trying to figure out the set a bit by browsing eBay and COMC). I think it's safe to assume we can just use SN15 for example and then adjust the cards individually if some happened to be numbered lower.
Also, when adding my own Top Prospects Game Used Patch, I realized that not only is the numbering here wrong, but Leaf themselves apparently got it wrong on the list provided on their own webpage! I've opened an inaccuracy report for this problem already.
So anyway, I don't have enough permissions yet to edit everything, but a great first step would be to remove all the "base" sets, as they don't actually exist. As an example, Top Prospects Game Used Jersey cards only have Blue, Gold, Silver and Emerald parallels. There are no non-numbered base cards that were produced! And that's the same for all the different inserts/variations in the set!