On this day in Yankees history - Ron Guidry retires

Jeter returns as Yankees honor 1998 team at Old-Timers' Day, Boone booed by some – NewsNation

New York Yankees history: Paul O'Neill's number 21 must be retired

Ron Guidry - 64 Parishes

Remembering Ron Guidry's amazing 1978 season

Watch Ron Guidry Call Gerrit Cole After He Broke His Record

Ron Guidry went from unwanted underdog to Yankees' ace - Pinstripe Alley

Ron Guidry, Retired Number

Derek Jeter, Core Four at Yankees' Old Timers' Day

MLB: Hideki Matsui, Derek Jeter Returns as Yankees at Old-Timers' Day - The Japan News

New York Yankees transition annual Old-Timers' Day from exhibition game to ceremony, but 'the sentiment remains the same' - ESPN

Remembering Ron Guidry's amazing 1978 season

Fresno State to retire numbers of Aaron Judge, Mike Batesole

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