California to big-league ballplayers: Stop chewing tobacco | cbs8.com
New York ban on chewing tobacco in public meets Yankee Stadium disapproval
MLB is succeeding at removing smokeless tobacco from the game - Sports Illustrated
California tells MLB players: No more chewing tobacco - MarketWatch
Chewing tobacco and a Major League dream | CNN
The Tradition Of Chewing Tobacco In Baseball - The Sports Daily
2020 MLB Season: The toughest in new proposal? No spitting
Why Do Baseball Players Chew Tobacco? - Baseball Bible
Senators urge baseball players to chew on smokeless tobacco ban | Daily Mail Online
San Francisco Giants tobacco chewing could be banned from city's stadium | MLB | The Guardian
Is Chewing Tobacco Banned in MLB? | BetMGM
The Orioles are the first visiting team to deal with Boston's smokeless tobacco ban - MLB | NBC Sports
Nats' Matt Williams: Wad in Bryce Harper's mouth isn't chewing tobacco | FOX Sports
Baseball adapting to stricter rules on tobacco
Baseball and the Slow Death of Chewing Tobacco - Twins - Twins Daily
Despite growing resistance to smokeless tobacco, major league ban may be difficult to attain - nj.com
Spitting is part of baseball tradition and will be tough to quit, historian says | CBC Radio
Tobacco Use Still Prevalent Among Professional Athletes - Global Sport Matters
