Arizona Diamondbacks – When they traded Brandon McCarthy to the Yankees, the return was mediocre lefty Vidal Nuno. This time they got a high-end prospect in getting Pete O’Brien from the Yankees for Martin Prado. O’Brien has 33 home runs and is not going to be a major league catcher. Scouts have compared him to Mark Reynolds but having that power potential at your disposal can’t be a bad thing. Grade – B
