MLB world reacts to shocking Buster Posey retirement news

Giants news: San Francisco makes shocking decision on Buster Posey's prized replacement

San Francisco Giants: Buster Posey and the Worst Collisions in MLB History, News, Scores, Highlights, Stats, and Rumors

MLB News: Giant farewell: Buster Posey retires with three World Series titles

Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire

Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire

Surprise retirements from MLB players

SF Giants: Brandon Crawford pens emotional tribute to Buster Posey

Former San Francisco Giants teammates weigh-in on Buster Posey's Retirement

Buster Posey announces retirement

Buster Posey shares a surprising thing he misses in his first year of retirement - Sports Illustrated San Francisco Giants News, Analysis and More

The Hall of Fame case for Giants icon Buster Posey

Buster Posey retires: Giants catcher's singular career, legacy - Sports Illustrated