Cubs flashback: Michael Barrett-Carlos Zambrano scuffle and a vintage Lou Piniella rampage
The 2010s: The 2016 Cubs dominated baseball and the decade on the North Side - The Athletic
Jon Heyman: Cubs trying hard to trade Bradley; latest word on Halladay, Gonzalez - Sports Illustrated
Cubs' Zambrano Suspended Indefinitely for Altercation - The New York Times
Zambrano suspended six games, fined $3,000 - Sports Illustrated
Don't Call out Opponents in the Press
MLB Trade Rumors: Proposed 2011 Chicago Cubs 25-Man Roster, News, Scores, Highlights, Stats, and Rumors
Baseball notebook: Zambrano suspended
Cubs' Zambrano to sit out for season
Bernstein: Cubs Should Dump Silva - CBS Chicago
MLB Baseball Blog
Carlos Zambrano wears out welcome with Chicago Cubs, placed on disqualified list - The Washington Post