Those look better, if not a little high still. What I normally do when i'm creating leagues and players is check some stats out on FM 2015 for reference. Then I devise a formula to convert players into FIFA 15 data and work from there. So, if a guy has 18 on Heading but only 9 on Bravery, then his actual in-game stat for that attribute would even out at around 68 (90 + 45 / 2). You need to take some creative license with some stats but they seem to be pretty realistic. Also, I use TransferMarkt for accurate tactical data.