A man at a baseball game who ridiculed the dead mother of the Arizona Diamondbacks' Ketel Marte has been banned by the White Sox and Major League Baseball indefinitely, the league confirmed Wednesday.

Marte was seen in tears on the field after the spectator yelled a derogatory comment about Marte's late mother during a seventh-inning at-bat in Arizona's 4-1 win over Chicago.

Arizona's Ketel Marte was in tears after a White Sox fan made comments about his late mother. Manager Torey Lovullo comforted his second baseman on the mound.