If you're a baseball executive, you're guessing what will keep pitchers healthy. They're all guessing. The Rockies are guessing. (To their credit, they admit it.) Dan Duquette is guessing. The Nationals are guessing.
Bryce Harper joins the Nationals with hype and expectation similar to Stephen Strasburg's, but he's not the same player. The team should give the teen a chance to develop, but it will be hard to tune out the incessant questions.