Big Unit approaches big number: Next up, No. 300 - The San Diego Union-Tribune
Has anyone hit a homerun off of Randy Johnson and Nolan Ryan in their careers? - Quora
MLB Report: Giants' Randy Johnson is retiring
Raising Aces: The Good Old Days: Nolan Ryan - Baseball ProspectusBaseball Prospectus
Nolan Ryan's Fastball Pitching Instructional Video with Randy Johnson : Robert Steinfeld, Robert Steinfeld, Nolan Ryan and Randy Johnson: Películas y TV
Cooperstown-bound Randy Johnson recalls the moment everything changed for him – The Mercury News
Randy Johnson went from 'Wild Thing' to 'Big Unit' before Hall of Fame - Los Angeles Times
Randy Johnson's MLB Career Would've Ended Without Nolan Ryan
Raising Aces: The Good Old Days: Randy Johnson - Baseball ProspectusBaseball Prospectus
JAWS and the 2015 Hall of Fame ballot: Randy Johnson - Sports Illustrated
Legendary, dominating, historically wild? There will never be another pitcher like Nolan Ryan - ESPN
37 Years Ago Today, Nolan Ryan Became the Strikeout King of MLB (A Title He'll Probably Hold Forever) - Bleacher Nation
Has anyone hit a homerun off of Randy Johnson and Nolan Ryan in their careers? - Quora
Johnson strikes out 20 for Diamondbacks
Randy Johnson, Pedro Martinez among four elected to Baseball Hall of Fame - Los Angeles Times