Jim Callis chimes in:
@jimcallisBA
No need to rush. Maybe in Sept, b/c he's already on 40-man. @brandonakrueger: do you think Rendon will be in the bigs this year? #Nationals
@jimcallisBA
Better bat, less glove but close. More advanced if healthy. @notrizzo: how does Rendon compare in development to Zim in '05? #Nationals
@jimcallisBA
Still think he was best player in 2011 #mlbdraft. @adamkilgorewp: Rendon has made a big impression at #Nationals camp. wapo.st/ABOb6S