Longtime Bay Area pitcher Zito officially retires

San Francisco Giants Pitcher Barry Zito Wins the Lou Gehrig Memorial Award - Phi Delta Theta Fraternity

Former Major League pitcher Barry Zito Over the Years

Barry Zito announces his retirement - Mangin Photography Archive

WINTER MEETINGS NOTES: Giants chase Shields; Panda's move was no surprise; #ThreeBelt; Giants add two minor leaguers - Giants Extra

Zito gets Giant deal

Former Italian / American Pitcher: Barry Zito (1999-2013)

Former Italian / American Pitcher: Barry Zito (1999-2013)

San Francisco Giants top-30 prospects: Marco Luciano, Luis Matos and Kyle Harrison highlight a deep group - The Athletic