![Ken Griffey Jr. hits 400th career home run](https://images.seattletimes.com/wp-content/uploads/2021/07/07082021_Griffey-Home-Run-Derby-1998_171353.jpg?d=1560x1862)
The Home Run Derby is back in Denver, where Mariners star Ken
![Ken Griffey Jr. hits 400th career home run](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/l9sgowf52wnmbnbng5az)
Ken Griffey Jr. hits 400th career home run
![Ken Griffey Jr. hits 400th career home run](https://andscape.com/wp-content/uploads/2017/07/ap_659967913961.jpg)
The day Ken Griffey Jr. tied the MLB record for consecutive home
![Ken Griffey Jr. hits 400th career home run](https://thumb.spokesman.com/7n7-DgHi3Rnpa01LU2iOLh8IORw=/1200x0/media.spokesman.com/photos/2009/04/16/ichirocolor16_04-16-2009_3NFS75S.jpg)
Griffey gets his 400th M's homer; Ichrio hits slam
![Ken Griffey Jr. hits 400th career home run](https://www.southcoasttoday.com/gcdn/authoring/2008/06/10/NSTT/ghows-NB-196fab25-88d2-4ff3-b39b-64eb799c79a5-b9fa11d1.jpeg?width=1200&disable=upscale&format=pjpg&auto=webp)
Griffey sixth to 600
![Ken Griffey Jr. hits 400th career home run](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=696676415015562&get_thumbnail=1)
Happy birthday to The Kid!, birthday
![Ken Griffey Jr. hits 400th career home run](https://i.ytimg.com/vi/jtIAnIkEo-s/maxresdefault.jpg)
Ken Griffey Jr. hits 400th career home run
![Ken Griffey Jr. hits 400th career home run](https://d32w6oxfkucqe7.cloudfront.net/wp-content/uploads/2013/08/kenbat.jpg)
Timeline: Career highlights of Ken Griffey Jr. - Sportspress Northwest
![Ken Griffey Jr. hits 400th career home run](https://thumb.spokesman.com/w6jpexilYUichwBy4OlVrljlFGY=/2500x1875/smart/media.spokesman.com/photos/2009/04/16/griffeypic16_04-16-2009_3NFS6LV.jpg)
Griffey gets his 400th M's homer; Ichrio hits slam
![Ken Griffey Jr. hits 400th career home run](https://miro.medium.com/v2/resize:fit:1400/1*8muoj5WHMXcRw6p8rdcUeA.jpeg)
Happy Birthday to the Kid, by Mariners PR
![Ken Griffey Jr. hits 400th career home run](https://i.ytimg.com/vi/hCCvrKW6vvo/maxresdefault.jpg)
Watch: Ken Griffey Jr. -- The iconic home runs
![Ken Griffey Jr. hits 400th career home run](https://www.heraldtribune.com/gcdn/authoring/2010/08/26/NSHT/ghows-LK-7637952d-1041-45bb-a331-317eca13ecf0-efe1362c.jpeg?width=660&height=495&fit=crop&format=pjpg&auto=webp)
Pujols hits 400th career home run
![Ken Griffey Jr. hits 400th career home run](https://www.dailyherald.com/storyimage/DA/20100827/sports/308279732/AR/0/AR-308279732.jpg&updated=201008262300&MaxW=900&maxH=900&noborder&Q=80)
Albert Pujols hits 400th career home run
![Ken Griffey Jr. hits 400th career home run](https://d32w6oxfkucqe7.cloudfront.net/wp-content/uploads/2013/08/how-good.jpg)
The best of 'The Natural,' Ken Griffey Jr. - Sportspress Northwest
![Ken Griffey Jr. hits 400th career home run](https://media.11alive.com/assets/WXIA/images/280333489/280333489_750x422.png)
Ken Griffey Jr.'s most memorable moments