Mets and Yankees Brace for a Future Without Smokeless Tobacco

Are MLB players still allowed to chew tobacco during the game? - Quora

New York moves a step closer to banning smokeless tobacco at Yankee Stadium and Citi Field, takes aim at curbing growth of hookah bars – New York Daily News

New York moves a step closer to banning smokeless tobacco at Yankee Stadium and Citi Field, takes aim at curbing growth of hookah bars – New York Daily News

New York moves a step closer to banning smokeless tobacco at Yankee Stadium and Citi Field, takes aim at curbing growth of hookah bars – New York Daily News

Why are professional baseball dugouts always littered with garbage and sunflower seeds? Is this a tradition or are baseball players mostly challenged at housekeeping and tidiness? - Quora

Smokeless tobacco ban at New York ballparks going into effect

Mets news: Guillorme, Vogelbach, three relievers non-tendered - Amazin' Avenue

California bill seeks to ban chewing tobacco at baseball parks

Domingo Germán ejected after substance check

List of Major League Baseball mascots - Wikipedia