June 17, 1978: Ron Guidry strikes out 18, sets new Yankee record – Society for American Baseball Research
Wins Above Replacement, wOBA, Trades and Winter Ball: 1977-1978 New York Yankees
Yankees Cy Youngs Won By 4 Starters, 1 Outstanding Reliever
List of Major League Baseball single-game strikeout leaders - Wikipedia
Remembering Ron Guidry's amazing 1978 season
Ron Guidry strikes out a Yankees record EIGHTEEN batters against the Angels in 1978.
ShortStops: The Sultan of Southpaw Shutouts
Happy Birthday, Ron Guidry
Ron Guidry - Wikipedia
Ron Guidry – Society for American Baseball Research
Best first-half performances by Yankees and Mets pitchers – New York Daily News
Michael Pineda strikes out 16, emerging as New York Yankees' ace - ESPN - Yankees Blog- ESPN
Calling all oldheads: Tell me about Ron Guidry : r/NYYankees