In theory it's not that hard to find a slugging corner or a slick fielding SS who can hit his weight. In reality they can be elusive.
Again, I think it's important to remember what we're trying to do here. If visions of Cy Youngs and HOF inductions are important to you then making Chapman a starter is probably the way to go. But if you want a ring in the next couple of years, I'd tread lightly.