From what I've read and know about Freidman. His philosophy isn't to try to win the deal from another team. Some trades work out for both teams, some don't. The Dodgers gave up Dee Gordon in order to create roster flexibility for example. The sabremetrics based groups tend to stick with their guns on how they value people from both their assets and the assets that they're trying to acquire. As for Deleon, he is being offered because they have Kershaw, Urias, Hill, Maeda, Kazmir, McCarthy, Deleon, Stewart, Wood, and Ryu all competing for 5 spots. If they could move Kazmir or McCarthy for a quality second baseman they would do it in a heartbeat. Deleon has value the other two do not. By the time Buehler and Alvarez are ready to join the rotation, Kazmir and McCarthy will be gone. A lot of good pitchers have been traded over the years, it doesn't mean that their teams didn't think much of them when they got traded.