Talkin' Yanks on X: Harrison Bader and his mouth guard might be the best duo in Yankees history @SeatGeek / X

What the fuck is in Harrison Bader's mouth? : r/mlb

Harrison Bader living his Yankees dream in ALDS Game 5 - ESPN

Yankees' Harrison Bader ties game with homer, saves it with glove - Sports Illustrated

Through New York Grays, Harrison Bader Found a Different NYC - The New York Times

What the fuck is in Harrison Bader's mouth? : r/mlb

New York Yankees Fan Page(@_yankeesupdates) • Instagram写真と動画

News – From The Land Podcast

Yankees star Harrison Bader credits his strange mouthguard as calming influence, explains how it helped him achieve postseason success