I supported finding a way to move Springer in the offseason even if they barely saved any money specifically because they have so many guys on the fringes of the active roster who have done enough the last year or two to warrant a real chance to earn playing time, and I feel like it's going to be harder to find just because Springer is a veteran.
In addition to the guys you mentioned, there's Loperfido, Lukes, Clase, and Schneider. Really, every position player on the 40-man is either an established major leaguer or has been excellent in AAA and earned a shot.