Last year the Pittsburgh Pirates had question marks at the back of their rotation heading into the season. They had Jeff Locke, who came with the normal questions that a rookie would have. They also had Jonathan Sanchez in the fifth spot in the rotation, after the lefty signed a minor league deal in the off-season. That doesn't include the questions wondering which James McDonald would show up in 2013 -- the first half version from 2012 or the second half version?

This year the Pirates have questions marks in the back of the rotation. Edinson Volquez is a bounce back candidate, while there are questions on how Wandy Rodriguez will return from his injury. If Rodriguez can return healthy, and pitch like he did with the Pirates before his injury, that will be a huge boost to the 2014 rotat...

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