With home runs up to a level not seen since the height of the Steroids Era, baseball Commissioner Rob Manfred says he is not worried performance-enhancing drugs are a reason for the increase. ''The increase in the number of home runs takes place against a very, very different backdrop,'' Manfred told the Baseball Writers' Association of America on Tuesday. Thirteen players have been suspended this year under the big league drug program, including NL batting champion Dee Gordon of the Miami Marlins, nearly double the seven suspensions issued in all of 2015. More...