Clearly. He will be cannon fodder for up and comers from now on. Expect him to take LOTS more canvas naps.
This is a sad era of heavyweight boxing. If 70s was the golden era this is the glass era. Only Hrgovic holding the fort.
His problem is his physicality. Look at his neck for starters. A heavyweight boxer’s neck should be wider than their jaw. Proportionally, Clarke’s is very small. And he carries a lot of bodyfat. He’s just not a great athlete clearly, albeit a competent boxer with good fundamentals. I would be surprised if we saw him box again due to the severity of that injury.
Man I hate it when a fighter loses one fight and everyone calls him done and finished. Parker had some loses and it made him a better fighter, maybe Clark can do the same.