The 20 greatest home runs in Cubs history, No. 17: Sammy Sosa
Sammy Sosa masked one of the worst stretches in Cubs history
Sammy Sosa Ends his BBWAA Balloting Far Away from Cooperstown - Cooperstown Cred
Sammy Sosa - Wikipedia
MORE
The 20 greatest home runs in Cubs history - Bleed Cubbie Blue
The Home Run Race That Resurrected Baseball, by Max Harford, SMC Sports Journalism
Sammy Sosa hits hr 63!!! Chicago Cubs bring The Legend back!!!! : r/CHICubs
June 3 in sports history: Sosa secret uncorked
Sammy Sosa Baseball Stats by Baseball Almanac
Don't be fooled by the Sammy Sosa on your TV screen
Chicago Cubs: Top Home Run Hitters All-Time
The 20 greatest home runs in Cubs history, No. 17: Sammy Sosa, April 18, 2004 - Bleed Cubbie Blue