Ken Griffey, Sr. and Ken Griffey, Jr. hit back-to-back homeruns, becoming the only father-son duo to achieve this feat. On …

On This Date: The Griffeys Hit Back-to-Back Home Runs, by Mariners PR

Ken Griffey Sr. and Ken Griffey Jr. Make Father-Son History With Back-to-Back Home Runs - FanBuzz

WATCH: Legendary Father-Son Duo of Ken Griffey Sr. and Jr. Steal Baseball Fans' Hearts at 'Field of Dreams' With a Throwback Moment That Has Us Tearing Up - EssentiallySports

Ken Griffey Jr. and Sr. hit back-to-back home runs

WATCH: Legendary Father-Son Duo of Ken Griffey Sr. and Jr. Steal Baseball Fans' Hearts at 'Field of Dreams' With a Throwback Moment That Has Us Tearing Up - EssentiallySports

Father and son – back-to-back. Ken Griffey Sr. and Ken Griffey Jr. hit back -to-back homers for the Seattle Mariners 31 years ago today., By National Baseball Hall of Fame and Museum

Griffey Jr. and Sr. hit back-to-back home runs for Mariners

Ken Griffey, Jr. hits his 300th career home run to become the second-youngest player to reach the milestone - This Day In Baseball

The day a dad and son hit back-to-back homers for the same team

Griffey Jr. and Sr. hit back-to-back home runs for Mariners

Ken Griffey Sr & Ken Griffey Jr hit back to back home runs. First father/son duo to hit home runs in the same game. : r/sports