Source: Craig Calcaterra, NBC Sports 
Barry Zito‘s time in San Francisco is almost certainly over. His seven years with the Giant did coincide with much organizational success but, obviously, Zito experienced more personal downs than ups in the orange and black.
But to the extent Zito struggled in San Francisco, he never felt abandoned by fans. Or of he did he’s being a big guy about it and putting it behind him.
He showed that by taking out a full-page ad in the San Francisco Chronicle to thank Giants fans:
— Carmen Kiew (@carmenkiew) October 14, 2013 
Barry Zito Thanks San Francisco Fans With Full-Page Ad by Charles Mager