FILE - This April 21, 2011 file photo shows baseball players union head Michael Weiner speaking at a news conference in New York. Weiner is undergoing treatment for a brain tumor. The u

 

              FILE - This April 21, 2011 file photo shows baseball players union head Michael Weiner speaking at a news conference in New York. Weiner is undergoing treatment for a brain tumor. The u
FILE - This April 21, 2011 file photo shows baseball players union head Michael Weiner speaking at a news conference in New York. Weiner is undergoing treatment for a brain tumor. The union said Tuesday, Aug. 21, 2012, that he began treatment a day earlier. The union anticipates he will continue to work from its New York office on a daily basis. (AP Photo/Frank Franklin II, File)