Why do Chicago Cubs fans throw the ball back? - Quora
The White Sox Are Utterly Terrible
Flag This: Chicago Baseball Fans Follow Tradition to the Letter - WSJ
Cubs vs. White Sox: Fan Support by Neighborhood
Ballparks are back to 100% capacity for Cubs and White Sox games. Here's how it looks.
White Sox, Cubs Allowing More Fans At Games — And They're Opening Special Sections For Fully Vaccinated People
If These Walls Could Talk: Chicago Cubs by Jon Greenberg - Ebook
Cubs-White Sox: How do fans of each team rank the crosstown rivalry? - Chicago Sun-Times
Cubs Fan Blinded By Foul Ball Applauds White Sox For Plan To Extend Safety Netting At Guaranteed Rate Field - CBS Chicago
Cubs/Sox Rivalry: Which Ballpark Has Better Food, Drink Options?
Winning on the North Side: The 1929 Chicago Cubs by Society for American Baseball Research - Ebook
Chicago White Sox: Six Arguments to Win Any White Sox/Cubs Debate, News, Scores, Highlights, Stats, and Rumors