1998 Major League Baseball home run record chase - Wikipedia
The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
New '30 For 30' on Sosa/McGwire 1998 Home Run Race Coming June 14 - On Tap Sports Net
Mark McGwire. Sammy Sosa. Home runs. Accusations. What's the legacy of baseball's 1998 season? There is, for me, a mental asterisk there.”
Long Gone Summer' -- How to watch and stream ESPN's Mark McGwire-Sammy Sosa documentary - ESPN
I don't feel cheated one bit' -- Pitchers who gave up home runs to both McGwire and Sosa in '98 tell their tales - ESPN
Timeline: Sammy Sosa vs. Mark McGwire in 1998
How Sammy Sosa's historic June turned the 1998 home run race into a two-slugger derby
Sammy Sosa CRUSHES 64th and 65th home runs of 1998