The fact is that Nunez or Holt can play third with Kinsler at 2b. Devers can play, not play in the postseason. I'm not going to worry about him because he is young, which sometimes can be a benefit in a postseason game (except for Schiraldi), but he's got so many issues it seems from swinging at balls high in strike zone with 2 strikes to making throws. Sox have lots of options so it's not like you have to play him.