Buffalo Bills quarterback Josh Allen, a dedicated San Francisco Giants fan, attended Game 4 of the World Series, where the New York Yankees triumphed over the Los Angeles Dodgers. Although he is a Giants supporter, Allen rooted for the Yankees, citing a longstanding sports tradition of opposing the Dodgers.

During his visit, he shared anecdotes about his fandom, including a humorous encounter with Giants legend Buster Posey. Allen's allegiance to the Yankees was further fueled by his friendship with Bills backup quarterback Mike White, a Yankees enthusiast.