Griffey, Piazza took different paths to Hall of Fame
Griffey and Piazza's HOF induction completes the 90's comeback tour – Sports with Neil and Friends
Pick a Pair: Hall of Fame Class of 2016 makes draft history
Ken Griffey Jr., Mike Piazza elected to baseball Hall of Fame
Ken Griffey Jr., Mike Piazza Enter Baseball Hall of Fame - WSJ
Ken Griffey Jr., Mike Piazza took different paths to Baseball Hall of Fame
Griffey not too superstitious for Hall anymore
Inductions of Griffey, Piazza Highlight Hall of Fame Weekend 2016, July 22-25
Piazza will likely catch Clemens
With Two Homers, Emotions Go Deep for Ken Griffey Jr. and Mike Piazza - The New York Times