Why do MLB, Cubs hold so much ill will toward Sammy Sosa?

Sammy Sosa masked one of the worst stretches in Cubs history

Sammy Sosa opens up about his broken relationship with the Cubs

Sammy Sosa's Most Memorable Moments - Part 1 - On Tap Sports Net

Sosa hoping to win over fans in Baltimore

What will we remember about Don Baylor? For starters, his clash with Sammy Sosa – Hartford Courant

MLB on FOX - Does Sammy Sosa belong in the HOF? National

Long Gone Summer' review: ESPN's '30 for 30′ on Sammy Sosa, Mark McGwire and the 1998 home run chase lacks power – Daily Press

Sportswriter Rick Reilly recalls the time he called Sammy Sosa on his bluff about steroids in 2002 — and how the Chicago Cubs slugger folded – Orlando Sentinel

Why do the Cubs hate Sammy Sosa so much? - Quora

Sammy Sosa Ends his BBWAA Balloting Far Away from Cooperstown - Cooperstown Cred

Chicago Cubs: Sammy Sosa open to a return to organization

The Cubs still won't welcome Sammy Sosa back unless he apologizes - Sports Illustrated

Sportswriter Rick Reilly recalls the time he called Sammy Sosa on his bluff about steroids in 2002 — and how the Chicago Cubs slugger folded – Orlando Sentinel