Front and Center: Smokeless tobacco still a part of baseball but more awareness in recent years – Times Herald Online
Tony Gwynn's tragic death from chewing tobacco is a wakeup call for the NHL and hockey world - The Hockey News
The Secret Life of Pitchers - The Atlantic
Can MLB players chew tobacco? - Quora
Josh Hamilton: Angels' hot-and-cold slugger had memorable moments in Texas – Twin Cities
MLB releases new coronavirus rules for season restart
Yankees and Mets players and fans could be banned from using chewing tobacco
No Chew For You, Athletes In Boston (If The Mayor Gets His Way) : NPR
All you need to know about the 2020 MLB season
The Incredible History of Big League Chew
Inventor of Big League Chew talks about getting in the bubble gum zone - WTOP News
John Kruk - Wikipedia