A fan has been banned from all MLB stadiums over something he said to Ketel Marte during a recent game between the Arizona ...

The banning of a Chicago White Sox fan from Rate Field for inappropriate heckling of Arizona Diamondbacks second baseman Ketel Marte was a good first step.

Torey Lovullo had his finest moment of the season in comforting Ketel Marte after a fan taunted Marte's late mother, Dan Bickley writes.

In baseball, some moments just transcend the score. The post Diamondbacks’ 27YO Pitcher Sends Strong Message to Manager After ...

Arizona Diamondbacks General Manager Mike Hazen has stated repeatedly that it is his intention to buy at the July 31 trade ...