July 30, 2021 New York Post
Giants decline Vogelsong's option, both sides will explore market - Giants Extra
Uncle Mike's Musings: A Yankees Blog and More: Aaron Boone: Still a Yankee Hero
Yankees won't sign Brian Wilson because of his beard
Morning Joe : MSNBC : November 14, 2013 6:00am-9:00am EST : Free Borrow & Streaming : Internet Archive
World Series beards pop up by the bushel
World Series gets awfully hairy with wild beards - The San Diego Union-Tribune
Why are the Yankees the only Major League baseball team that requires all players to shave clean? - Quora
Hal taking a more active role in Yanks' daily business
The Lazy Eye of Sports
Jogador de baseball recusa contrato de R$ 30 milhões por não querer cortar a barba – Vírgula
The Conclusion of the Summer Mailbag