The fan who heckled Ketel Marte during a game against the Chicago White Sox has been banned indefinitely from all MLB stadiums.

A fan who heckled Arizona Diamondbacks second baseman Ketel Marte during a game against the Chicago White Sox at Rate Field ...

The fan has also been banned indefinitely from all other MLB stadiums, the league said Wednesday, after disparaging the Diamondbacks second baseman's mother.

A 22-year-old fan who heckled the Diamondbacks’ Ketel Marte during a game against the Chicago White Sox at Rate Field has been banned indefinitely from the ballpark.

The White Sox on Wednesday confirmed that they have banned the fan at the center of the previous night’s incident with Diamondbacks second baseman Ketel Marte. The incident occurred in the seventh ...

A spectator has been banned from attending MLB games indefinitely after his taunts made Arizona Diamondbacks second baseman Ketel Marte cry.