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AP Source: Giants C Buster Posey will announce retirement
![SF Giants' Buster Posey set to announce retirement on Thursday](https://kmph.com/resources/media/6b79ba75-6795-479f-94e9-cc0e1ef0d9fd-medium16x9_AP21274118858889.jpg?1635978893091)
Giants' superstar catcher Buster Posey to retire
![SF Giants' Buster Posey set to announce retirement on Thursday](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/pjacomwdwgttf4j14pll)
Buster Posey announces retirement
![SF Giants' Buster Posey set to announce retirement on Thursday](https://cdn.theathletic.com/app/uploads/2021/11/05014741/GettyImages-1346093148-1024x683.jpg)
I'm walking off this field': Retiring Giants legend Buster Posey was always determined to exit his way - The Athletic
![SF Giants' Buster Posey set to announce retirement on Thursday](https://i.cbc.ca/1.6236337.1635980104!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_780/1346095896.jpg)
Giants catcher Buster Posey, former NL MVP, announces retirement
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Buster Posey set to move back to the Bay Area
![SF Giants' Buster Posey set to announce retirement on Thursday](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=1200,fit=cover/app/uploads/2020/07/10180110/GettyImages-1163615794-scaled-e1594418498852.jpg)
Giants franchise icon Buster Posey set to announce his retirement: Sources - The Athletic
![SF Giants' Buster Posey set to announce retirement on Thursday](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2021/09/1200/675/Buster-Posey.jpg?ve=1&tl=1)
Giants' Buster Posey expected to announce retirement: reports
![SF Giants' Buster Posey set to announce retirement on Thursday](https://www.kron4.com/wp-content/uploads/sites/11/2021/11/snapshot-8.jpg)
LIVE: Buster Posey announces retirement at Oracle Park
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Giants' superstar catcher Buster Posey to retire
![SF Giants' Buster Posey set to announce retirement on Thursday](https://www.mercurynews.com/wp-content/uploads/2021/11/Posey-2012.jpg?w=514)
Photos: A look at Buster Posey's Giants career from 2009 to 2021
![SF Giants' Buster Posey set to announce retirement on Thursday](https://www.mercurynews.com/wp-content/uploads/2021/09/BNG-L-GIANTS-0915-11.jpg?w=506)
Looking back on Buster Posey's Giants career, season by season
![SF Giants' Buster Posey set to announce retirement on Thursday](https://images.radio.com/aiu-media/GettyImages165851918-090661cf-68c8-4f56-9a45-ae2158d1a3cb.jpg)
Giants' Buster Posey reportedly set to retire Thursday