Last updated on: 8/8/2013 | Author:

June 7, 1991 – Major League Baseball Bans Steroids

Major League Baseball Commissioner Fay Vincent sends a seven page memo to all of the major league teams on June 7, 1991 that states: “The possession, sale or use of any illegal drug or controlled substance by Major League players or personnel is strictly prohibited… This prohibition applies to all illegal drugs and controlled substances, including steroids.” In the absence of any testing, enforcement, or publicity of the rule, many players and team management later claim to have been unaware of Vincent’s policy (according to interviews conducted by ESPN writer Tom Farrey in 2002).

Vincent later says he sent the memo because of rumors about Jose Canseco and admits, “We could have done a lot more lecturing, lobbying, and educating. But I didn’t know anything about steroids.”