Willie Mays (left) and San Francisco Giants pitcher Barry Zito (right) wait as Marine Cpl. Nick Kimmel throws out the ceremonial first pitch before Game 2 of the World Series between the Giants and Detroit Tigers in San Francisco on Oct. 25, 2012. (Associated Press)

Photo by: Marcio Jose Sanchez

Willie Mays (left) and San Francisco Giants pitcher Barry Zito (right) wait as Marine Cpl. Nick Kimmel throws out the ceremonial first pitch before Game 2 of the World Series between the Giants and Detroit Tigers in San Francisco on Oct. 25, 2012. (Associated Press)