It seems like AA knew about the trade well ahead of time (and indicated most GMs did if I remember right). He seemed clearly frustrated, and said something along the lines of Dombrowski having something very specific in mind as a return, and that the Jays didn't have those players he wanted. The point is, it seems that Fister WAS shopped at least to some degree and Dombrowski had clearly talked to a lot of GMs about it, so I don't buy that this had anything to do with AA. He simply had a specific return in mind and wasn't going to take superior packages over what his mind was stuck on wanting imo.