"The worst-kept secret in the Arizona Diamondbacks organization is out: They will listen to offers on All-Star second baseman Ketel Marte this winter, knowing that while Marte is extremely talented, he can be a diva in the clubhouse, agitating his teammates and coaching staff," Nightengale wrote.

With the drama surrounding the Diamondbacks and Ketel Marte, the team now is open in trading the star, who is considered a "diva" reportedly.