While the names above could move before the trade deadline, most will likely stay put. Both Eloy Jimenez and Jeimer Candelario have potential to be special. Sure, the outfield depth right now is strong, but when Jimenez is ready to power through MLB pitching, he will be on the team. Candelario is one of the best players in the Pacific Coast League, and is valuable infield depth.
We know that roster is fairly set for the next few years, led by Bryant and Anthony Rizzo. Jon Lester and Kyle Hendricks will provide stability to the rotation, while Carl Edwards Jr will take the reins in the bullpen.
What the team needs is solid pitching depth, which comes at a high price. It is unlikely that Theo Epstein will risk losing high-ranking prospects.