![John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th round Draft Pick Mason McGwire on the quads. 03-25-2023. / X](https://pbs.twimg.com/media/FsSPV4LacAEGwkI.jpg:large)
John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th
![John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th round Draft Pick Mason McGwire on the quads. 03-25-2023. / X](https://pbs.twimg.com/media/FsSPWH7aYAQnLNA.jpg)
John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th
![John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th round Draft Pick Mason McGwire on the quads. 03-25-2023. / X](https://pbs.twimg.com/profile_images/1682502481/image_400x400.jpg)
John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th
![John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th round Draft Pick Mason McGwire on the quads. 03-25-2023. / X](https://pbs.twimg.com/media/FsSPWVaaUAUG2Oz?format=jpg&name=large)
John Antonoff on X: Mark McGwire visits his son, #cubs 2022 8th