Keith Hernandez's dad played a prominent role in his career - Newsday
New York Mets - Wikipedia
Emotional Keith Hernandez Further Ingrained in New York Mets' History With Jersey Retirement - Sports Illustrated New York Mets News, Analysis and More
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns
Something I Never Dreamed Of” Keith Hernandez Speaks on Jersey Retirement - Metsmerized Online
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns
Mets by the Numbers: Alonso Passes Hernandez - Metsmerized Online
Keith Hernandez cagey over giving his No. 17 to Shohei Ohtani
List of Major League Baseball retired numbers - Wikipedia
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
Keith Hernandez - Wikipedia
Mets Retired Numbers
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony