PHOENIX – For the Arizona Diamondbacks, Ketel Marte has never been just another name on the roster. He’s the switch-hitting engine of their offense, one of the heartbeats of their clubhouse, and the clearest example of how the organization can identify, develop, and extend star-level talent. That’s exactly why every offseason rumor involving him hits hard, … Continue reading Are the Diamondbacks seriously considering trading Ketel Marte?