Why do players get traded automatically?

Man could anybody tell me what to do to avoid this problem... I want to play with the real rosters but everytime i start a dynasty, some players are traded to other teams, e.g. i was playing with cleveland i found out that olowakandi was playing for the bobcats when i played them...

I want the rosters to stay the same way i put them when i start the dynasty, i mean... no trades... what do i have to do???

Unfortunately, there's no way to disable the automatic CPU trades in the recent games. You can however, reverse trades through DBF editing.

ok man, im dissapointed now!!!!!! thanks anyway for the answer