Mark Zuckerberg wearing a grey shirt and neutral facial expression
  • Mark Zuckerberg said Friday he tore his ACL and had to get surgery to replace it.
  • Zuckerberg said the injury has delayed a competitive MMA fight he had planned for early next year.
  • It's unclear who the planned fight is with, but it's likely not Elon Musk.

Mark Zuckerberg on Friday said he tore his ACL and had surgery to get it replaced, delaying a competitive MMA fight he had planned for early next year.

The Meta CEO announced the surgery in a post on Instagram alongside photos of him in a hospital bed with a bandaged up leg alongside his wife, Priscilla Chan.