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September 21, 2001: Piazza homer leads Mets in New York City's
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Ken Griffey Jr., Mike Piazza deliver emotional Hall of Fame speeches
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Mike Piazza's post-9/11 homer helps NY heal
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Mike Piazza's post-9/11 home run lifted New York, nation
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Mike Piazza helped the world heal that day. What a moment in New
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Mike Piazza's father upset his son's 9/11 jersey won't go to the
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Mike Piazza Comments on Mets Auctioning Jersey Worn After 9/11
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Sports helped my healing process after 9/11
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MLBN Presents: Piazza's Home Run After September 11th
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New York Mets: Relive Mike Piazza's Post 9/11 Homerun
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Mike Piazza looks back on post-9/11 home run