WSKG (https://wskg.org/npr_story_post/hall-of-famer-phil-niekro-known-for-his-knuckleball-dies-at-81/attachment/atlanta-braves-pitcher-phil-niekro-is-seen-in-a-1968-photo-the-hall-of-fame-knuckleballer-died-at-81-years-old-after-a-battle-with-cancer-his-former-team-announced-sunday/)