Heres the new Ken Griffey and Nike Commercial “Goodbye Baseball, Hello Cooperstown”. Incase you didnt know, 13-time All-Star and 10-time Gold Glove winner, Ken Griffey Jr. announced his retirement June 2nd, finishing his career with the team he started: the Mariners. Griffey played for an amazing 22 years in the MLB and hit a total of 630 homers, good for fifth on the all-time list of career leaders. Check out “Goodbye Baseball, Hello Cooperstown” after the jump.
