Ken Griffey Sr. and Jr. become the first father-son duo to ever play together

August 31, 1990: Ken Griffey Jr. and Sr. get back-to-back hits in father-son debut with Mariners – Society for American Baseball Research

Ken Griffey Jr. Wants to See LeBron and Bronny Play Together (Exclusive)

On This Day In Sports: August 31, 1990: Griffey Sr. and Jr. Become the First Father/Son Duo to Play Together in The Majors

Vladimir Guerrero Jr. joins Vladimir Sr. as first father-son Home Run Derby winner

Ken Griffey, Jr., Biography, Statistics, & Facts

Griffey Jr.'s father recalls son's love of game, celebrates his election to Hall of Fame, New Today

Ken Griffey Sr. and Jr. become first father/son combo to appear in the same lineup

Ken Griffey Jr. (Character) - Giant Bomb

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

The Griffey's: A father-son tale of when Ken Griffey Jr played professional baseball with his Dad

Ken Griffey Jr. Says He and His Dad Will 'Be Sitting Front Row' If LeBron and Bronny Play Together (Exclusive)

Bobby and Barry Bonds, Ken Griffey Jr. and Ken Griffey Sr.: Baseball fathers and sons – New York Daily News

Yesterday, 31 years ago Ken Griffey Sr. and Ken Griffey Jr. became the first father-son duo to play on the same team 🔥 What are some of your memories of them? It's

On this date: Ken Griffey Sr. and Jr. play in same game for first time

Ken Griffey Jr. Takes His Rightful Place in the HOF - Sports Collectors Digest