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

Ken Griffey Jr. plays catch with his dad before Field of Dreams game

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

Sept. 14, 1990: When the Griffeys made history with back-to-back homers

Major League Baseball Featuring Ken Griffey Jr. : Video Games

ESPN - On this date in 1990, Ken Griffey Sr. and Ken Griffey Jr. became the first father-son duo to play for the same team. They both singled in the first inning. [

Long-Retired Ken Griffey Jr. Still Gets Giant Chunk of Reds' 2023 Payroll, Sports & Recreation, Cincinnati

Ken Griffey Sr. – Society for American Baseball Research

Ken Griffey Jr. Explains His Grudge Against Yankees, Cites Dugout Incident, News, Scores, Highlights, Stats, and Rumors

On Aug. 31, 1990, Ken Griffey Jr. and Sr. became the first father-son teammates in MLB history

Griffey Jr., Ken Baseball Hall of Fame