Escobar earned the shortstop position from his strong 2015 and for the first month was the only one that could hit anything until he got into a slump that every mlb has now and then. Nunez got so hot they had no choice but having the everyday starter. He has since come down to earth in San Francisco. I'm sure it wasn't easy on Escobar being told all offseason that he's the shortstop and starts the season as the guy. Then for no fault of his own he's playing once a week then Nunez is traded and gets his job just to have Polanco take it away again. Escobar is a great clubhouse guy and deserves an everyday role. That said if Dozier stays I didn't see anything wrong with Polanco's game at short and think they are in good shape there.