This happened to me too. I tried changing the team builder scheme and even using different team builder teams created by other people but it doesn't seem to have a perfect fix.
However if you switch a player's position to one with different tendencies (like going from QB to FB) and switch it back it will sometimes fix the issue. What seems to be a more reliable fix is doing this in the position change tab but you would have to play/sim until the off-season. It's a pain to do but you only need to do it once.
Anyway I hope that helps. I've been hoping EA would fix this but I'm not sure if they know about it.
