Wrigley Field - Wikiwand
Cubs' Tom Ricketts won't panic over slipping attendance amid
The University of Chicago Magazine: Features
So you want to own a pro sports franchise. You sure about that
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Distinguished Speaker Series: Tom Ricketts, CFA - CFA Society Chicago
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Are Chicago Cubs season tickets still worth it?
Distinguished Speaker Series: Tom Ricketts, CFA - CFA Society Chicago
The University of Chicago Magazine: Features
Chicago Cubs: Tom Ricketts Isn't the Owner Chicago Expected
Column: Tom Ricketts back at Wrigley with Chicago Cubs fans