Mike Krukow believes retired Buster Posey was in 'a lot of pain

Buster Posey, More Splash Hits

Mike Krukow explains why Posey missed two games in Los Angeles – KNBR

Buster Posey ready to move on from baseball, says farewell – The Denver Post

Buster Posey retirement: Steve Kerr sad to see Giants icon end career – NBC Sports Bay Area & California

Buster Posey Retirement Mega Thread : r/SFGiants

SF Giants News: Krukow discusses injuries that led to Posey retirement - McCovey Chronicles

San Francisco Giants: Lessons Learned from Their Series vs. Toronto Blue Jays, News, Scores, Highlights, Stats, and Rumors

Mike Krukow returns, his spirit intact

Ode to Buster Together We're Giants

Mike Murphy makes history as SF Giants Wall of Fame inductee