Ball Four' author, ex-Yankees pitcher Jim Bouton dies at 80

Jim Bouton, Baseball Wiki

St. Louis Cardinals pitcher Bob Gibson, 83, is diagnosed with pancreatic cancer

Uncle Mike's Musings: A Yankees Blog and More: Jim Bouton, 1939-2019

If legendary MLB pitchers used to pitch entire games with no problems or issues at all, why do current modern day pitchers leave in only the sixth or seventh inning and they

Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News

Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News

Jim Bouton: 1939–2019

Former Yankees pitcher and 'Ball Four' author Jim Bouton dies at age 80 - Pinstripe Alley

20 Best Baseball Books of All Time - BookAuthority

Jim Bouton, ex-Yankees pitcher and author of book 'Ball Four', dies at 80 - ABC7 New York

Final goodbye: Recalling influential people who died in 2019

Jim Bouton: 1939–2019