Remembering Sammy Sosa's 1998 home run chase - Axios Chicago
Timeline: Sammy Sosa vs. Mark McGwire in 1998
Cubs Classics: Sammy Sosa crushes home runs No. 61, 62 - Marquee Sports Network
Sammy Sosa at peace with not making Hall of Fame even after 1998 home-run chase
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The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
Remembering Sammy Sosa's chase for the home run record 25 years ago - and it's most memorable day
A Retrospective on the Home Run Chase of 1998's Impact on MLB, News, Scores, Highlights, Stats, and Rumors
Vintage Chicago Tribune: 'Summer of Sammy' Sosa home run race of 1998
The '98 Home Run Chase and the Public Imagination - Searle Baseball
Sept. 27, 1998: McGwire hits 70 and is saluted as 'the new American sports hero
Remembering Mark McGwire, Sammy Sosa's Historic Summer of '98 Home Run Chase, News, Scores, Highlights, Stats, and Rumors
1998 Major League Baseball home run record chase - Wikipedia
As Giancarlo Stanton nears Roger Maris' old record, Sammy Sosa nowhere to be seen
Timeline: Sammy Sosa vs. Mark McGwire in 1998
The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
Remembering Sammy Sosa's 1998 home run chase - Axios Chicago