San Francisco 49ers legend opens up on Super Bowl heartbreak with
How 49ers navigated Joe Staley's retirement and landed Trent
Longtime San Francisco 49ers OT Joe Staley retires after 13
Barber: Joe Staley's retirement marks end of era for 49ers
49ers' Joe Staley reveals details of injuries that led to retirement
49ers legend Joe Staley set to RETIRE after 13 seasons
49ers, Trent Williams in no rush on extension, GM John Lynch says
49ers' Joe Staley in no hurry to leave — or retire
If you could re-sign a retired or former 49er to join the team for a
49ers legend Joe Staley set to RETIRE after 13 seasons
49ers' Joe Staley Announces Retirement After Trent Williams Trade
49ers' Joe Staley announces NFL retirement after 13 seasons over
Joe Staley retires from NFL after 13 seasons - Sports Illustrated
49ers' roller-coaster ride: Joe Staley happy to be back on a
Was former 49ers star Joe Staley tweeting about a comeback?