Mike Piazza suggests 9/11 national remembrance
Yankees and Mets Clash in Subway Series on 9/11 Anniversary - The New York Times
New York Mets, Yankees mark 20 years since 9/11
Yankees, Mets get green light from MLB to wear first-responder caps on 9/11 anniversary
Mets, Yankees offer emotional tributes 20 years after 9/11 in Subway Series
2021 MLB Schedule Released, Yankees Vs. Mets on 20th Anniversary
Yankees honor 9/11 heroes 20 years later
Report: Mets to host Yankees next season on 20th anniversary of 9/11 - ESPN
Yanks past Mets on 9/11 anniversary
Mets, Yankees and more pay tribute on 9/11 20th anniversary
Mets, Yankees and more pay tribute on 9/11 20th anniversary
MLB World Reacts To Mets' 2023 Decision News - The Spun: What's Trending In The Sports World Today
Mets to host 9/11 remembrance during game vs. Yankees on 20th anniversary
Mets, Yankees and more pay tribute on 9/11 20th anniversary