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'Zuck Is a Chicken:' Musk-Zuckerberg Cage Fight Dissolves Amid Name-Calling

Mark Zuckerberg says Elon Musk isn't serious about fighting in a cage match. In response, Musk tweets: 'Zuck is a chicken.'

 & Michael Kan Principal Reporter

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It looks like the cage match between Mark Zuckerberg and Elon Musk is off because—to no one's surprise—the two rival CEOs can’t agree on anything. 

On Sunday, Zuckerberg called out Musk for essentially jerking him around and trying to delay the fight. According to him, Musk first wants to hold a practice match at a fighting cage at Zuckerberg’s home before staging the official public bout.

“I think we can all agree Elon isn't serious and it's time to move on,” Zuckerberg posted on his rival social media platform, Threads. “I offered a real date. Dana White (UFC president) offered to make this a legit competition for charity. Elon won't confirm a date, then says he needs surgery, and now asks to do a practice round in my backyard instead.” 

The offer from Musk to hold a practice fight at Zuckerberg’s house is real, according to the author Walter Isaacson, who is writing a biography about the Tesla CEO. As evidence, he posted a screenshot showing the text exchange between the two tech CEOs. In it, Musk says he’ll be in Palo Alto, California, today. But he also concedes: “I have not been practicing much, apart from a brief bout with Lex Fridman.”

In his own post on Threads, Zuckerberg says it was up to Musk on whether he was ready to throw down. He then posted a photo of himself sparring inside his backyard fight cage.

“If Elon ever gets serious about a real date and official event, he knows how to reach me,” he added. “Otherwise, time to move on. I'm going to focus on competing with people who take the sport seriously.”

In response, Musk tweeted that “Zuck is a chicken." In a later tweet, Musk joked about swinging by Zuckerberg's home anyway. “Can’t wait to bang on his door tomorrow."

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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