Sammy Sosa, Mark McGwire and what we should have known - ESPN
Untold Baseball Stories: Mark McGwire, Sammy Sosa and the 1998 Home Run Chase - Stadium
1998 Major League Baseball home run record chase - Wikipedia
An Oral History Of The 1998 Major League Baseball Home Run Chase - ClickHole
What you need to know about Sosa-McGwire home run chase before watching 'Long Gone Summer' - ESPN
Mark McGwire. Sammy Sosa. Home runs. Accusations. What's the legacy of baseball's 1998 season? There is, for me, a mental asterisk there.”
The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
Timeline: Sammy Sosa vs. Mark McGwire in 1998
Timeline: Sammy Sosa vs. Mark McGwire in 1998
Remembering Mark McGwire, Sammy Sosa's Historic Summer of '98 Home Run Chase, News, Scores, Highlights, Stats, and Rumors
How Sammy Sosa's historic June turned the 1998 home run race into a two-slugger derby