On July 15, 2005 At Miller Park, Mike Stanton’s first appearance in a Washington Nationals uniform is a memorable one as the southpaw balks home the winning run. Chris Magruder scores from third base in the bottom of the 10th, giving the Brewers a 4 – 3 victory thanks to the call made by first base umpire Paul Schreiber.
Source
Baseball Reference July 15