NBA 2K10 Association Rating Decrease

In my association, my players decrease the overall by just....20 points ! Derrick Rose Passed from 84 to 62 :O No injury inst unhappy...cant understand can someone explain to me? thanks in advance

Check his needs, May not get enough playing time is probably the concern. Do you play with 5 min quarters?

He plays 40 min a game...the "bug" happens when i finish a drill in develompment..and the ratings that decreased was the ones that i trained :S

He plays 40 min a game...the "bug" happens when i finish a drill in develompment..and the ratings that decreased was the ones that i trained :S

yeah dats da development drill bug if u complete succesfully it decreases player attributes. the developers are aware and it will be patched

does the decrease last forever? it happened to me with kevin martin completed shooting drill n he went down to 69 overall from 79!