Giants' Buster Posey explains why he chose to retire from MLB

I'm walking off this field': Retiring Giants legend Buster Posey was always determined to exit his way - The Athletic

Buster Posey's retirement could cost Giants in free agency, Duane Kuiper says – NBC Sports Bay Area & California

Giants' Buster Posey expected to announce retirement: reports

Longtime Giants catcher Buster Posey announces retirement after 12 seasons

Buster Posey, Hunter Pence power Giants to comeback win over Twins – East Bay Times

When Buster Posey's decision to retire was supported by his friend and former Giants teammate Brandon Crawford

San Francisco Giants legend Buster Posey announces retirement - AmadorValleyToday

Thank You, Buster by Brandon Crawford

MLB on FOX - According to Andrew Baggarly, San Francisco Giants C Buster Posey will announce his retirement tomorrow.

Buster Posey's San Francisco Giants legacy

Buster Posey Thanks Fans, Giants Organization in Message After Announcing Retirement, News, Scores, Highlights, Stats, and Rumors

REPORT: Former Seminole Posey to announce retirement from professional baseball

SF Giants Opinions: Buster Posey Day was everything it needed to be - McCovey Chronicles

AP Source: Giants C Buster Posey will announce retirement