Denver Post sports writer Patrick Saunders with the latest installment of his Rockies Mailbag. Pose a Rockies — or MLB — related question for the Rockies Mailbag. No surprise that we lead off this week’s Rockies mailbag with two questions about Nolan Arenado, who’s become the “Human Trade Rumor.” I just saw a hot stove topic that the Dodgers are kicking the tires on a possible Nolan Arenado trade.