Former Met and original Brooklyn Cyclone Mike Jacobs has tested positive for HGH according to the New York Times.  Though his major league days were likely done, this is significant because it signals the first successful test for the previously undetectable human growth hormone.  MLB and the Players Association are negotiating further drug testing in their next CBA, but minor leaguers are not protected by the MLBPA or any other union and subject to more rigorous drug testing.