Today, ESPN did a "franchise player" draft, where they selected 30 "GMs" to draft a franchise player each. Castro was drafted 9th. Over the next 10 years, Castro is projected to have the 10th best WAR among all players. The nine ahead of him: Longoria, Kemp, Trout, Kershaw, Tulo, Verlander, Harper, Stanton, and McCutchen. If one of those 9 players isn't coming back, I'm not really interested in trading Castro.