ケン・グリフィー
Ken Griffey Jr.'s Slugfest is a baseball game for the Nintendo 64 and Game Boy Color, featuring real-life player Ken Griffey Jr. It was released in 1999. It is a sequel to "Major League Baseball Featuring Ken Griffey Jr.", released for the Nintendo 64, which itself was a sequel to "Ken Griffey Jr. Presents Major League Baseball" and "Ken Griffey Jr.'s Winning Run", both released for the Super NES.