Matt Cain announced his plans to retire after a 13-year Major League career. Cain will make his final start this Saturday.
http://m.mlb.com/news/article/256382...-after-season/
His 13-year tenure also stood alone, since it was the longest by any player to perform only for the Giants since the team moved west from New York before the 1958 season.
A three-time National League All-Star, Cain pitched the only perfect game in the franchise's illustrious history on June 13, 2012, against the Astros. He won the 2009 "Willie Mac" Award, which goes annually to the most inspirational Giant. And he posted a 4-2 record with a 2.10 ERA in eight postseason starts, contributing heavily to two of the Giants' three World Series titles since 2010.