In the field of psychology, the Dunning–Kruger effect is a cognitive bias in which people of low ability have illusory superiority and mistakenly assess their cognitive ability as greater than it is. The cognitive bias of illusory superiority comes from the metacognitive inability of low-ability people to recognize their lack of ability; without the self-awareness of metacognition, low-ability people cannot objectively evaluate their actual competence or incompetence. This sums up our friend perfectly.
Mike Tyson's prime lasted approximately 2 weeks then father time caught up with him at the ripe old age of 22.
He got injured by Lennox's fist, and had a rotator cuff injury against Byrd, Briggs and Wilder have both fought through bicep tears.
Dude, another douchebag put down thread thinly veiled by the OP yet again. Don't forget this douchebag gem: Mike Tysons resume was rubbish in a weak era.
And Briggs got Ko'ed by Lewis before he could hurt himself. And Wilder would lose to both Byrd and Lewis.
He was also shaken by to the core by hellacious punching Corrie Sanders Still has too much for Iron Mike though Vitali TKO10