we have a good visited skype chat with several managers from the bundesliga, so we know a bit about the numbers of quality players. And he have the sameposition, Age, Grade(+) and a rare good potential. So i would go for 99% the same player
Also in the past there was a try to compare boxscores and skills in the german community, we didn't get a lot data but even this data was very wild ;) Even couple who fit in the past, wasn't very similiar.