![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://img.mlbstatic.com/mlb-photos/image/upload/ar_16:9,g_auto,q_auto:good,w_2608,c_fill,f_jpg/fastball/de4c7288-1b5c-4e90-b2a1-063864e91501_away.jpg)
Jonah Heim strikes out swinging., 08/15/2023
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://p19-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/30bda7742e7f4a6eb76ef77be1b7e6c9_1665348585~tplv-photomode-video-cover:480:480.jpeg?x-expires=1696986000&x-signature=17vl%2Bh99FlmC4s2y%2B3%2By5OiTQBM%3D)
Jonah Heim's grand slam was the biggest play in baseball on April 14th
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://cdn.theathletic.com/app/uploads/2021/02/12194142/USATSI_14976854-scaled-e1613180656115-1024x682.jpg)
Jonah Heim - MLB Catcher - News, Stats, Bio and more - The Athletic
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://media.wgrz.com/assets/WGRZ/images/e7ebce25-ec1f-4b00-aaad-aeb35a27125f/e7ebce25-ec1f-4b00-aaad-aeb35a27125f_1140x641.jpg)
Amherst's Jonah Heim makes All-Star debut; NL ends losing streak
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://img.mlbstatic.com/mlb-photos/image/upload/ar_16:9,g_auto,q_auto:good,w_2608,c_fill,f_jpg/fastball/5fa1f43d-9180-4ce4-b98e-b5fa6d87bbcd_home.jpg)
Jonah Heim strikes out swinging., 07/26/2023
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://media.nbcsportsbayarea.com/2023/05/Heim_J_USATSI_14932451.jpg?quality=85&strip=all&fit=1280%2C720)
How Jonah Heim's family shows 'unbelievable' support in MLB debut season – NBC Sports Bay Area & California
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://p19-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/cfcdedae4ad447de9f030a11b235ae02~tplv-photomode-video-cover:480:480.jpeg?x-expires=1696986000&x-signature=1WQXt47iQf%2FG3AQZ7IZvni%2ByKkI%3D)
Jonah Heim's grand slam was the biggest play in baseball on April 14th
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://p16-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/54bee51de88a4ab68d2ea6308d60f8f8~tplv-photomode-video-cover:480:480.jpeg?x-expires=1696986000&x-signature=Kd95QjJ5z%2F%2BQkryyX7UZ5kjFXQw%3D)
Jonah Heim's grand slam was the biggest play in baseball on April 14th
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://p16-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/74822d5591df41cb9acab1b1cb220501_1665237454~tplv-photomode-video-cover:480:480.jpeg?x-expires=1696986000&x-signature=LKkC43SL7%2FFVi%2FQAalTDWnpQv5E%3D)
Jonah Heim's grand slam was the biggest play in baseball on April 14th
![A's Jonah Heim relishes overwhelming MLB debut, first big-league hit – NBC Sports Bay Area & California](https://a57.foxsports.com/static-media.fox.com/fmc/prod/sports/31615272877/1280/720/0brjchm6zbln4ss9.jpg?ve=1&tl=1)
Jonah Heim slaps an RBI-single, giving Rangers a 1-0 lead vs. Astros