Best player performs worst

[Cat Harrison]

Cat I have had a lot of hot prospects and they have all been fast trainers, that can not just be a coincedence.

But you buy the highest value don't you? I mean in the transfer list, the most expensive? Nordeus Gens? They train fastest (on average) of that category, or within any bracket actually. (Which isn't to say you can't buy ducks that are expensive.)
So, not every player in the Hot Prospects bracket trains fast. Some are ducks.