On This Day in History: Randy Johnson Throws Perfect Game - Fastball
Randy Johnson ready to call it a career
Big Unit perfection by the numbers - ESPN
Randy Johnson notches his historic 300th win
MLB: King Felix tosses perfect game in Seattle's 1-0 win – The Mercury
Don Larsen, Felix Hernández, Randy Johnson add northwest ties to group of pitchers that reached perfection
The 50 Best Power Pitchers in MLB History, News, Scores, Highlights, Stats, and Rumors
Randy Johnson Making a Bird Explode is a One-in-a-Billion Freak Occurrence - FanBuzz
The only good thing that year': An oral history of Randy Johnson's perfect game - The Athletic
On this date: Randy Johnson throws a perfect game - ESPN - Stats & Info- ESPN
Randy Johnson elected to Baseball Hall of Fame
Randy Johnson throws perfect game at age 40, 12 years ago today
Hernandez tosses perfect game in Seattle's 1-0 win over Rays