Griffey Jr. held the previous record for youngest Seattle player to walk four times in a game, at 23 years, 189 days old.

When it comes to Ken Griffey Jr. rookie cards, collectors have more than a handful of options across the major brands from 1989.

MLB hall of Fame outfielder Ken Griffey Jr. in the dugout during a game between the National League and American League in the second inning at Truist Park on July 11. / Brett Davis-Imagn Images ...

The Icon: 1989 Upper Deck Ken Griffey Jr. #1 Arguably no baseball card from the modern era carries more iconic status than the 1989 Upper Deck Ken Griffey Jr. #1.

Joining Griffey and Alex Rodriguez in any category of team history is a huge accomplishment, considering they are arguably the two most talented players in franchise history.

Former Florida State baseball star and current Seattle Mariners catcher Cal Raleigh leads MLB in home runs. Can he break ...

Lopez compiled 840 wins and a winning percentage of .564. He won the 1959 AL pennant, had three consecutive seasons from 1963 to 1965 where the Sox averaged 96 wins — the best three-year stretch in ...

Ichiro Suzuki, CC Sabathia and Billy Wagner lead the five-man 2025 Baseball Hall of Fame class. Here are the best moments from the ceremony.

Making his big league debut in April 1989, outfielder Ken Griffey Jr. went on to establish himself as one of the greatest hitters of all time.

1993 — Ken Griffey Jr. tied a major league record by homering in his eighth consecutive game, but it wasn’t enough for the Seattle Mariners in a 5-1 loss to the Minnesota Twins.

Raleigh's sixth-inning blast off José Fermín was his 133rd career home run, moving him past Ken Griffey Jr. for the most by a Mariner in his first five MLB seasons.