Griffey's historic home run
Angels @ MarinersApril 15, 2009 | 00:00:50
04.15.09: Ken Griffey Jr. hits his 400th home run as a Mariner, giving the Mariners the lead in the fifth inning
04.15.09: Ken Griffey Jr. hits his 400th home run as a Mariner, giving the Mariners the lead in the fifth inning