He's ok in center, you can live with him there. But he's far short of Denard Span, or even Michael Taylor, and I think that's what Rizzo wants, someone in center who will catch virtually everything. Although, Harper is probably as good as Revere, so it's hard to completely understand the thinking. I don't know how this Turner-in center experiment is going, but I can't imagine that they expect him to develop into an elite centerfielder like Rizzo likes.