Selling his new managerial hire to the press on Wednesday, Seattle Mariners general manager Jack Zduriencik made much of the fact that Don Wakamatsu had played or coached in every organization in the American League West, the insinuation being that he’ll have trenchant insights into the M’s rivals. Yet when asked, from his viewpoint as bench coach for the Oakland A’s, what went wrong with the 2008 Mariners, Wakamatsu did everything but plead the fifth and slide out the alley door.