Chicago Cubs look back on Carlos Zambrano's career with them
Zambrano comes to Gary on comeback tour
Carlos Zambrano taken to local hospital for MRI on back - NBC Sports
Carlos Zambrano comeback: Former Cubs ace joins Chicago Dogs
Carlos Zambrano Returns To Chicago As Part Of Independent Team
Former Cubs Star Pitcher To Attempt Comeback With Chicago Team
Carlos Zambrano Starting Pitcher
After years of major-league success, Shawn Hunter decided to show
Carlos Zambrano Hopes to Make Big League Comeback With Chicago
Carlos Zambrano – Society for American Baseball Research