Ortiz was pretty highly regarded as a prospect, he simply couldn't stay healthy in Minnesota. AAAA guys sometimes turn out to be good players, yes... But the overwhelming majority of the time, they cause roster logjams as they run out of options (forcing themselves onto the 40 man) and clog the high minors. I'm not saying Ryan should outright reject any player who isn't a lock to become a quality MLB player, I'm simply pointing out that "making a trade for a trade's sake" isn't necessarily a good plan, particularly in an organization that already has a glut of AAAA - and much better than AAAA - players, as it forces a lot of tough decisions that might slow down the progress of your real prospects as you clamor to keep guys on the 40 man who were acquired via trade in the last 12 months.