SF Giants: Buster Posey, Brandon Belt, and Brandon Crawford's contracts - McCovey Chronicles
San Francisco Giants' Buster Posey opts out of 2020 season
SF Giants: Buster Posey opts out; Joey Bart may not be the answer
How can a Giants club without Buster Posey improve on 107 wins? Gabe Kapler seeks to reframe the question - The Athletic
Giants find their front-runner to back up Buster Posey – KNBR
SF Giants HQ: A different buzz around Buster Posey, the smooth swing of Heliot Ramos and more – Daily Democrat
Buster Posey returns to Giants roster, admits this could be the last season in San Francisco
Giants Roster Breakdown: Despite success, outfield needs one more bat – NBC Sports Bay Area & California
5 reasons the SF Giants missed the playoffs this season - Sports Illustrated San Francisco Giants News, Analysis and More
MLB Playoff Prediction: 10 Reasons Buster Posey Will Be the NLCS MVP, News, Scores, Highlights, Stats, and Rumors
SF Giants' Tyler Heineman tasked with bridging the gap from Buster Posey to Joey Bart – Daily Democrat