Buster Posey wields his pink bat in honor of Mother's Day at AT&T Park in San Francisco on May 8, 2016.

SFGiants on X: Today, the #SFGiants announced three-time World Series Champion and seven-time All-Star Buster Posey has become a member of the ownership group. This marks the first time that a former

Buster Posey wields his pink bat in honor of Mother's Day at AT&T Park in San Francisco on May 8, 2016.

Buster Posey honored by Giants

Giants Star Buster Posey in Sports Illustrated - Mangin Photography Archive

A special end to a special ceremony - Retired San Francisco Giants legend catches pitches from his children on Buster Posey Day

SF Giants erupt on Buster Posey Day, keep it rolling on Mother's Day to salvage much-needed split

Buster Posey a good bet to start every postseason game for Giants

August 13, 2015: San Francisco Giants catcher Buster Posey (28) breaks a bat during the MLB baseball game between the San Francisco Giants and the Washington Nationals at AT&T Park in San

AUG 31 2016: San Francisco Giants catcher Buster Posey (28) at bat during the regular season game between the San Francisco Giants verses the Arizona Diamondbacks at AT&T Park in San Francisco

SF Giants pull out all the stops to honor Buster Posey