Diamondbacks second baseman Ketel Marte and defended himself after a report surfaced that his taking days off has upset the team.

Arizona Diamondbacks manager Torey Lovullo is facing backlash after unexpected news surfaced on three-time All-Star Ketel Marte.

Diamondbacks' Geraldo Perdomo jumped into his manager's postgame press conference after Sunday's loss to plead with media members to leave Ketel Marte alone.

With Arizona Diamondbacks superstar Ketel Marte potentially on the trade block, the Los Angeles Dodgers might emerge as a suitor for the star.

MLB fans have slammed the Arizona Diamondbacks over reports of a possible Ketel Marte trade this winter due to behavioural issues.

Nabil Crismatt gets the call to start for the Arizona Diamondbacks on Sunday, Aug. 17, at Coors Field against the Colorado Rockies.

James McCann and Ketel Marte both homered with two outs in a four-run ninth inning for Arizona to beat the Texas Rangers 6-4.

The Arizona Diamondbacks' former starter outdueled his counterpart on Wednesday, but Marte terrorized the Rangers in the ninth inning once more.