Should the NY Mets and NY Yankees play each other every year on
MLB Communications on X: The 2021 @MLB regular season schedule
The Mets and Yankees will play at Citi Field on September 11, 2021
Yankees, Mets play on 20th anniversary of 9/11
The New York Yankees and the New York Mets shake hands before
Mets, Yankees, MLB to Mark 9/11 20th Anniversary with On-Uniform
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Yankees-Mets to play on 20th anniversary of 9/11 during 2021 season
New York Yankees, NY Mets to play on 20th anniversary of 9/11
Mets Morning News: Mets and Yankees begin Subway Series as both
Yankees and Mets Clash in Subway Series on 9/11 Anniversary - The
Mets-Yankees hold 9/11 ceremony honoring first responders