2023 All-MLB Team catcher candidates
Jonah Heim ready for major league role with Oakland A's
Sean Murphy, Adley Rutschman and Jonah Heim Lead New Generation of Catchers - The New York Times
Oakland A's: Catcher of the future? Sean Murphy or Jonah Heim
Analyzing The A's And Rangers' Swap Of Khris Davis, Elvis Andrus — College Baseball, MLB Draft, Prospects - Baseball America
Examining potential Guardians catcher targets at the Winter Meetings - Covering the Corner
A's Acquire 5 Players in Deal for Sean Murphy & Joel Payamps – A's Farm
Sean Murphy, Adley Rutschman and Jonah Heim Lead New Generation of Catchers - The New York Times
Sean Murphy: Athletics 2020 Rookie Of The Year — College Baseball, MLB Draft, Prospects - Baseball America
A's Jonah Heim to make MLB debut; his father recalls the moment he realized his son would be a big leaguer – Daily Democrat