Mariano Rivera's unanimous Hall of Fame election is a 1st that spurs a question: What did past greats do wrong?
ESPN - Ken Griffey Jr. has four seasons of at least 40 HR, 120 R, 130 RBI and 15 SB. All other outfielders in MLB history have six such seasons combined 😱 (h/t MLB Stats)
How Globe writers voted for the 2020 Baseball Hall of Fame - The Boston Globe
First Ballot MLB Hall of Famers
Hall of Fame's odd couple: Ken Griffey Jr., Mike Piazza
Should have been two at 100 : r/mlb
The overwhelming Hall of Fame case for Ken Griffey Jr.
Five things to know about Ken Griffey Jr.'s career
Baseball Hall of Fame: Ken Griffey Jr., Mike Piazza get in
Like father, like son. Ken Griffey and Ken Griffey Jr. became the first father-son duo to play on the same team (Mariners), 25 years ago today. They both singled in the first