Mets, Yankees, New York fans commemorate 20th anniversary of 9/11

Mets, Yankees to wear first responder caps for 9/11 remembrance game vs. Yankees

Video: Yankees, Mets Unite to Show 'One Unified New York' on Anniversary of 9/11, News, Scores, Highlights, Stats, and Rumors

Somber Sept. 11 marked at New York Mets-Yankees matchup, US Open

The Week That Was: Remembering 9/11 - 20 Years Later - NY Sports Day

Mets, Yankees and more pay tribute on 9/11 20th anniversary

Mets and Yankees Meet in Special Series on 20th Anniversary of 9/11

Mets, Yankees come together to commemorate 9/11 anniversary - Newsday

Mets, Yankees will remember Sept. 11 attacks before Saturday game

How baseball helped New York heal after 9/11