Mets, Yankees, New York fans commemorate 20th anniversary of 9/11
AP source: Mets to host Yankees on 20th anniversary of 9/11
9/11 remembered in emotional scene at Mets-Yankees game
New York Mets, Yankees mark 20 years since 9/11
AP source: Mets to host Yankees on 20th anniversary of 9/11
Yankees and Mets Clash in Subway Series on 9/11 Anniversary - The New York Times
Mets vs. Yankees recap: Mets capitalize on Yankees' mistakes in big win - Amazin' Avenue
Mets, Yankees offer emotional tributes 20 years after 9/11 in Subway Series
How Sports World, Teams Plan to Honor 20th Anniversary of 9/11 – NBC New York
Yankees honor 9/11 heroes 20 years later
NY Yankees, Mets unite on 20th anniversary of 9/11
Saluting our first responders on 9/11, Commentary