Farhan Zaidi provides update on Buster Posey, leaving All-Star
Buster Posey announces retirement
SF Giants' Buster Posey set to announce retirement on Thursday, per report – Times Herald Online
Posey is healthy and hopeful of handling full catching load
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Giants' Buster Posey, with health concerns over adopted twins, will opt out of 2020 season
Buster Posey explains why he retired after celebrated career with Giants
Giants' Buster Posey opts out of 2020 MLB season, citing newborns' health - ESPN
Farhan Zaidi
San Francisco Giants roster: Who backs up Buster Posey? - McCovey Chronicles
Buster Posey announces retirement
Kuip breaks down Buster Posey's resurgent season, his first impressions of Farhan Zaidi
MLB: Giants star Buster Posey retires from baseball
Giants to begin their managerial search with internal candidates this week, National