No, Tyson had a high ring IQ for an offensive fighter. His demise was not due to a lack of brains INSIDE the ring.
He's no bum, but he wasn't some vicious ATG. He was a guy who was good but not much more. Jackson absolutely obliterated him.
For someone with so much talent, Meldrick Taylor and Howard Davis Jr weren't the smartest of fighters.
If we're talking current fighters, then both Charlo twins. Both are pretty clueless if their power doesn't save them. Although, I think Jermall has a higher ring IQ than Jermell.
Roy Jones, Joe Frazier, Rocky Marciano, Nigel Benn, the reason I say Roy Jones is because yeah he looked good with his speed and combinations, but it was solely speed and reflexes that made him the fighter he was, Hopkins, Mike Mccallum or James Toney had better ring IQ's but they were just overwhelmed by his speed and combinations and unorthodox moves
There's countless film studies that exhibit that Roy had high ring IQ. It's always ignorant when people say that about Jones. You can have all the physical talent in the world, but if your ring IQ is low you'll never be great. Hello Zab Judah and Amir Khan. Jones was a thinker. Hell, you can even HEAR it in how he breaks down fights that he sees intricacies in the ring.