He's under control, he's not expensive, he can plug holes, and some of the competition for backup IF that was once on the table has faded (Wenceel has been moved off IF, Kreidler's bat won't play even as utility) and now add the possibility that Baez might be done. I think they are relatively happy with McK and Ibanez as a utiity L/R pair - so I'll go a little further on the limb and predict he is a lock to be at ST.
and make it double lock if Jung doesn't hit the rest of the way.