Mariners' Griffey retires after 22 years

In his prime, Ken Griffey Jr. was considered the best player in baseball, on pace to rewrite the record books.

Injuries derailed his chance to become the home run king. His spot as one of the game's all-time greats is without question.

Now relegated to part-time duty and with little pop left in that perfect swing, Griffey unexpectedly decided Wednesday night to retire after 22 mostly brilliant seasons.