Since the 1960's MLB has doubled the # of franchises and also increased the # of pitchers on MLB roster, from 10 to 13/14 now. Add 14 new teams, 3-4 pitchers per team, and 42-56 additional pitchers needed comparatively speaking to historical standards. Not that 1960 was the Golden Era of MLB, but just to get a sense of the changes in MLB pitching usage indicates that pitching quality is spread thin across MLB, and any one staff is a good as the weakest link in a 13-14 person chain. We have classic case of demand (for quality, and depth at all levels of the organization) exceeding supply, and the skewed economics that result. Most teams compete for mediocre talent in hopes of finding one season of performance that exceeds payroll commitments. But when performance and/or years of service reach a level of having to make long term salary commitments, the calculus changes. Pitching depth has to be protected now more than any time in the past. So, I agree with Tom, good luck finding that diamond in the rough in someone else's MiLB system. Economics drove trading Pressly, and that hurt this teams ability to compete at high level in the last 3 years. The Jake Cave trade is showing signs of working in the other direction-would we rather have Cave or Luis Gil knocking at the door? Why would teams take the risk of trading pitching except for possibly high level, proven, controllable MLB talent? I fear for the Twins and Berrios. The Twins need him more than he needs the Twins, and we all know how well the Twins do when they have to compete at a high level for in-demand free agents. I hope they sign him, but expect they wont, and I anticipate we will continue to see a cycling of mediocre pitching talent for years to come (unless a new CBA miraculously changes the underlying economics).