attributes dropping?

anyone tell me why this happens got a regen here been at my team for a season looked good just had a look at his stats and his ones that were high have all went down 1, so how come ?

Could be to do with training. Some players will start high and then drop down over time. Not every player in the world will turn out to be world class.

a use tugs training and yea true supose they all cant end up amazing

Training has nothing to do with.

Players improve because of their Personality, Club Reputation, Match Experience, Match Performance and Age. Their gains through training are tiny.

If you player is going backwards it's because A: he isn't playing enough football for his level, B: he is old, C: he isn't performing as well as he did in the last few months.

Depending what squad your player is in, he might have hit his peak for that level with a top quality performance against the toughest side in the league. Or he might not be getting enough matches to keep his development up.

Has he been injured?

could be that the facilities and the league rep of his previous club were higher than your own

There seems to be a bug/weird mechanic regarding certain players too. Steven Pienaar has been the main culprit for me, despite being fully fit, playing as a starter and performing well, 10+ attributes would just suddenly drop by 1 for no obvious reason.

That's in the first season, so it's not his age either.