Things Are Looking Up for the Yankees' Thumbs Down Guy - The New York Times
Thinking about Yankees-Mets in October? It'll be Aaron Boone vs Buck Showalter, Hal Steinbrenner vs Steve Cohen (and more)
Of Course Thumbs Down Guy Is A Mets Fan
Meet Thumbs Down Guy, a Yankees hater
Mets players are giving their fans a thumbs down
Yankees and Mets Clash in Subway Series on 9/11 Anniversary - The New York Times
Judge, Cole shine in Yankees 5-0 win, Sports
Thumbs down on Javier Baez's thumbs down to Mets fans - Newsday
Dusty Baker needs a little help getting into Yankee Stadium - NBC Sports
MLB roundup: Domingo German helps Yankees shut down Twins
Mets fan gets a kick out of Yankees adopting his thumbs-down gesture - ABC7 New York
Thumbs Up and Thumbs Down” with Todd Frazier who returns for Yankees
Mets players are giving their fans a thumbs down
The Yankees' thumbs-down celebration has a hilarious backstory