OFFICIAL: #Dbacks acquire C Peter O’Brien and either a PTBNL or cash considerations from the Yankees for INF Martin Prado.
#Dbacks Prado removed because of blurred vision in his left eye.
Arizona Republic "It was 8:15 on Tuesday morning, and Diamondbacks third baseman Martin Prado wore a smile on his face and a wool hat designed to look like a medieval helmet on his head. One more thing about the knitted cap: It had a built-in beard. “I don’t know who gave that to him,” second baseman Aaron Hill..." February 28
Fox Sports Arizona "It was a home run but it was so much more. It was a swing for friendship. For respect. For the bond that unites us all. Martin Prado's two-run home in the first inning of the Diamondbacks'18-inning victory in Philadelphia on Saturday night was a promise fulfilled. As Prado rounded second..." August 27