Ken Griffey Jr. slammed into the center field wall

Mariners Greatest Hits: The Kid Center Fielder Ken Griffey Jr

Mariners have left their mark on Home Run Derby — good and bad

Ken Griffey Jr.'s Top Moments, The Kid was one of the best to ever do it. What is your fondest memory of Ken Griffey Jr.'s career?, By MLB

Ken Griffey Jr. retires from baseball on June 2, 2010, ending the most accomplished and celebrated career in Seattle Mariners history.

Chicago Cubs outfielder Jacque Jones, left, talks with Cincinnati Reds Ken Griffey Jr., Sunday, April 1, 2007, in Cincinnati, during the team's baseball practice for Monday's Opening Day game. (AP Photo/Al Behrman

Happy Birthday to the Kid, by Mariners PR

The Kid' turns 50: Ken Griffey Jr.'s top 5 career moments

Fielder thrills crowd by winning HR contest for second time

Why Griffey left Seattle. Lets Get into the all the reasons that caused Griffey to leave. 1. Safeco Field was harder to hit home runs. 2. Being close to family. 3. The