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10/03/2012 5:35 PM EST

Phillies announce coaching staff changes

Following today's game in Washington, D.C., the Phillies announced that first base coach Sam Perlozzo, bench coach Pete Mackanin and hitting coach Greg Gross will not have their contracts renewed for next season.

Perlozzo and Mackanin first joined the Phillies in 2009.  Gross had two stints as a major league coach with the Phillies, first as bench coach in 2001 and as hitting coach from 2002-04 and from July 23, 2010 through the 2012 season.

This story was not subject to the approval of Major League Baseball or its clubs.