Some really excellent things have happened for the game while he has been in charge, like the wildcard and interleague play.
If you really want to attack a commissioner why not go after the racist one in the 1920s Kennesaw Mountain Landis...........
The baseball color line
Landis perpetuated the color line and prolonged the segregation of organized baseball. His successor, Happy Chandler, said, "For twenty-four years Judge Landis wouldn't let a black man play. I had his records, and I read them, and for twenty-four years Landis consistently blocked any attempts to put blacks and whites together on a big league field." Bill Veeck claimed Landis prevented him from purchasing the Phillies when Landis learned of Veeck's plan to integrate the team. The signing of the first black ballplayer in the modern era, Jackie Robinson, came less than a year after Landis's death on Chandler's watch and was engineered by one of Landis's old nemeses, Branch Rickey. Eleven weeks after Robinson's debut with the Brooklyn Dodgers, Veeck became the first American League owner to break the color line.
Steroids are absolutely nothing nothing nothing compared to this racist retard.