Mike Piazza shares his valuable 9/11 lesson, 20 years after his
Dodgers' trade of Piazza revisited
Mike Piazza appreciates Pete Alonso keeping 9/11 traditions - Newsday
Mets, Yankees, sports teams pay tribute on 9/11 20th anniversary
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20 years later, the enduring legacy of the Mike Piazza home run - ESPN
Mike Piazza's post-9/11 home run remains memorable to New York
The History of the Twin Towers Design and Architecture - Bloomberg
Post-9/11 Patriotism
Mike Piazza – Society for American Baseball Research
It's great that the Mets are retiring Mike Piazza's number, but
Mike Piazza recalls first Mets game in NYC after 9/11
Mike Piazza praises Mets fans, father, 9/11 first responders in
Mike Piazza's Post-9/11 Home Run Trot - Mets History
Mike Piazza hoping Mets can play in Queens each 9/11 anniversary
Mike Piazza's emotional post-9/11 home run
