Sammy Sosa – Society for American Baseball Research
Report: Ex-Cubs Star Sosa Failed 2003 Drug Test
Modiano: How the Daily News I-Team exposed McGwire, Selig, white dopers and changed baseball history – New York Daily News
Sammy Sosa - Wikipedia
Sammy Sosa - Wikipedia
Sammy Sosa, Biography, Stats, & Facts
Tom Verducci: Why I'll never vote for a known steroids user for the Hall of Fame - Sports Illustrated
Joe Morgan pens letter to all Hall of Fame voters: Steroid users don't belong – New York Daily News
Was Mike Piazza ever accused of using steroids or other PEDs? - Quora
Don't you agree with me that Mark McGwire breaking Roger Maris season Home Run record of 61 should not count since McGwire was on steroids? - Quora
Bonds, Clemens, Sosa appear on Hall of Fame ballot
Ten years ago, the Mitchell Report rocked Major League Baseball
Mitchell Report by jeff2833 - Issuu
Today in Baseball History: McGwire, Sosa, and Palmeiro testify before Congress - NBC Sports
Re-examining the 1998 Home Run Chase in Light of Steroid Disclosures - The New York Times