Former Cubs pitcher Carlos Zambrano makes comeback with Chicago Dogs
6/1/12 at Citi Field The Baseball Collector
MLB trade deadline defied convention
Chicago Tribune
DOHERTY: Time to slow down young pitchers in order to save baseball
Carlos Zambrano - Wikipedia
Former Cubs pitcher Carlos Zambrano makes comeback with Chicago Dogs
Cubs–White Sox rivalry - Wikipedia
Former Cubs pitcher Carlos Zambrano makes comeback with Chicago Dogs
Carlos Zambrano comeback a batty idea?
DOHERTY: Time to slow down young pitchers in order to save baseball