WATCH: MLB peers offer Ken Griffey Jr. advice for Hall-of-Fame speech

Rickey Henderson, Pedro Martinez and Barry Larkin were a few of the former players who wanted to offer a little advice to Ken Griffey Jr. on his Hall of Fame speech, which he'll give Sunday in Cooperstown.
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Rickey Henderson, Pedro Martinez and Barry Larkin were a few of the former players who wanted to offer a little advice to Ken Griffey Jr. on his Hall of Fame speech, which he'll give Sunday in Cooperstown.