I do the same but I hide the attributes from 8 to 13 (or 14 depending on the team) to give it realism.
My thinking is, if someone is a top performer it has to be noticeable so it shows, but if someone is very bad at something, it shows too.
The average that doesn't stand out is what I find the hardest to tell if you're a 10 or a 13, so I hide it. I know he is average in that because it's hidden, but I don't know how much.