CMD - to make this more interesting, you ought to add "trade to a team looking for an MI starter."
I view myself as bullish on Espinosa, almost as much as anyone on the board. I think he could / should be a terrific shortstop, which I think is a higher value position than 2d in terms of defense (we can argue this). As an SS, his offensive problems would be more tolerable even if he does not bust out. He's not going to be a shortstop on this team, and given the internal options for 2d on the roster and in the minors, I think we could improve the team by letting an inferior Lombardozzi start for a while and getting some value back for Espinosa, either in a package deal for a SP or OF.