Ken Griffey Jr. hit his 572nd homer Monday night, a solo shot off Washington's Levale Speigner that moved him directly behind Harmon Killebrew on the career list. The 37-year-old outfielder will tie Killebrew for eighth place with his next homer. The solo shot also left him with 1,635 RBIs, one behind Ernie Banks for 19th on the career list.