It'll be funny if both Ross and Fedde eventually work out as rotation regulars once they freed themselves of the Nats. Or maybe not so funny.
More likely that Fedde, like Austin Voth, stumbles along as the same old 5 ERA starter we know.
Joe Ross, however, was never a bad pitcher. Never a failed 5th starter like them. If, and as, he gets healthier, Ross might be a long reliever, as the article suggests, and then a useful 4th or 5th starter.