Appeals court orders Manfred letter to Yankees unsealed
Comparing Yankees' cheating to Red Sox and Astros is juvenile behavior
Dodgers' dominance means only one thing — they must win the World Series, National Sports
MLB letter to New York Yankees detailed illicit use of technology prior to 2017 sign-stealing edict - ABC13 Houston
New York Giants team ownership history – Society for American Baseball Research
MLB letter to New York Yankees detailed illicit use of technology prior to 2017 sign-stealing edict - ESPN
Yankees letter: Court rules MLB must unseal key document in Yankees sign-stealing scandal - Sports Illustrated
Mysterious Yankees Letter from Major League Baseball to be released soon
Sources: MLB to allow anti-sign-stealing device : r/baseball
Yankees letter' reveals $100,000 fine, little else - The Washington Post
Judge orders letter detailing sign-stealing scheme by Yankees be unsealed