He's redundant with the emergence of Barney.
When Tulo is back they can send him down but for who? Burns or Montero probably. I would have preferred they just kept Paredes and optioned Goins from the get go though. Burns might be useful as a UT player with interleague games coming up and Montero could be useful as a pinch hitter but outside of interleague I don't see either being able contribute much.