Who do you think had the MLB better career, Ken Griffey Jr. or Cal Ripken Jr.? - Quora
M's Griffey calls it quits
This Day In Sports: August 31, Sports
End of an era: Ken Griffey Jr. retires
Junior's achievements: 24 of Ken Griffey Jr.'s most remarkable feats - ESPN
Griffey Jr., Ken Baseball Hall of Fame
Ken Griffey Sr. and Ken Griffey Jr. Make Father-Son History With Back-to-Back Home Runs - FanBuzz
Mariners to retire Ken Griffey Jr.'s No. 24 throughout organization – New York Daily News
Ken Griffey Jr. retiring from Major League Baseball at age 40
Long-Retired Ken Griffey Jr. Still Gets Giant Chunk of Reds' 2023 Payroll, Sports & Recreation, Cincinnati
Seattle Mariners great Ken Griffey Jr. bows out at 40 with unexpected retirement – Twin Cities
Ken Griffey Jr. retiring at age 40 - The San Diego Union-Tribune
Seattle Mariners Ken Griffey, Jr. retires after 22 MLB seasons