Time to spit out chewing tobacco for good in Major League Baseball
Larry Thornberry: A Pastime Baseball Can Do Without - WSJ
Baseball Chewing Tobacco On Deck to be Spit Out?
Why Do Baseball Players Chew Tobacco?
Amed Rosario is having fun, and trying not to spit, in his return to Citi Field – New York Daily News
MLB sends reminder: No dipping at Fenway
Dangers of Smokeless Tobacco
Explained: Why the ban on spitting is tough to swallow for baseball players
No dipping in Giants baseball? Tobacco ban set to hit AT&T Park – The Mercury News
New York's chewing tobacco ban shows dipping is yesterday's pastime, MLB
Death of baseball's Tony Gwynn sheds light on dangers of smokeless tobacco
Why Do Baseball Players Spit so Much?