MLB Stories - Randy Johnson career timeline
Don Larsen, Felix Hernández, Randy Johnson add northwest ties to group of pitchers that reached perfection
Arizona Diamondbacks Greatest Moments: #4 Randy Johnson Strikes Out His 20th Batter - AZ Snake Pit
Tim Kurkjian's Baseball Fix - Randy Johnson brought fear, real fear, to every hitter who stepped into the batter's box - ESPN
The Missed Phone Call that Changed the Course of Mariners History - Lookout Landing
MLB Stories - Randy Johnson career timeline
The All-Time MLB Team, left-handed starting pitchers: Randy Johnson and Sandy Koufax - AZ Snake Pit
MLB Stories - Randy Johnson career timeline
Best MLB Opening Day performers, including Randy Johnson, Ken Griffey Jr. and Adam Dunn
Randy Johnson - Wikipedia
Randy Johnson Baseball Stats by Baseball Almanac