Time for majors to ban chewing tobacco
Major Leaguers bracing for upcoming city smokeless tobacco ban - Chicago Sun-Times
Smokeless tobacco laws still uncertain for baseball
With or without ban, tobacco's influence in baseball on its way out
MORE
City Council votes to ban smokeless tobacco at all sports venues in L.A. - Los Angeles Times
Proposal could ban Mariners, opponents from chewing tobacco at Safeco Field
Smokeless Tobacco Is Gone From the Ballpark, if Not the Clubhouse - The New York Times
No dipping in Giants baseball? Tobacco ban set to hit AT&T Park – East Bay Times
Players escape chewing tobacco ban during games
Baseball commissioner Bud Selig wants ban on chewing tobacco
Evolution of tobacco products: recent history and future directions
Baseball should ban smokeless tobacco - NBC Sports