On April 29, 2012, Schafer was ejected from a game by umpire Marvin Hudson after disputing an out call on an attempted steal.
He has officiated in the 2004 All-Star Game and three Division Series (2005, 2011, 2012).
DiMuro co-founded an organization called Blue For Kids with fellow umpire Marvin Hudson in 2004.
Hudson River | Hudson's Bay Company | Marvin Gaye | Hudson Bay | Hudson | Lee Marvin | Bess Marvin | Rock Hudson | Henry Hudson | Hudson Valley | Marvin Lipofsky | Marvin Hamlisch | Lockheed Hudson | Jennifer Hudson | Port Authority Trans-Hudson | Hudson Motor Car Company | Thames & Hudson | Kate Hudson | Hudson Institute | Hank Marvin | The King of Marvin Gardens | Ray Hudson | Marvin Minsky | Hudson Soft | Hudson River School | Delaware and Hudson Railway | Hudson's | Marvin Miller | Marvin | Hudson River Chain |