Podcast: Jay Jaffe on Ken Griffey Jr., Mike Piazza, Hall of Fame - Sports Illustrated
Ken Griffey Jr. elected to Baseball Hall of Fame, sets voting record
Ken Griffey Jr. and Mike Piazza inducted into Hall of Fame
Hall of Fame Plaques of Mike Piazza and Ken Griffey Jr. Are a Hit - The New York Times
Ken Griffey Jr. and Mike Piazza Trot Into Baseball Hall of Fame - The New York Times
10 facts about Mike Piazza HOF career
Hall of Fame Open to Backwards Cap on Griffey Plaque – SportsLogos.Net News
Griffey's plaque: 'It's awesome,' Junior says
MLB: Ken Griffey Jr and Mike Piazza inducted into Baseball Hall of Fame