Also posted in otherground.
Can't remember te name of this kid boxer.
Had to be late 1800s to early 1900s
He started at like 13 and was retired by 20s
He would fight grown men and fuk em up. He was a phenom. I believe he retired due to injury.
I remember reading an article about him a while ago but can't remember his name for the life of me.
Anyone have any idea what I'm talking about? 
Was it Len Harvey?
I am at a loss, I would offer the names of Young Stribling and Billy Miske, but both guys died when they were in their 20s. 
Eureka!!!
Teddy baldock!
Who's got insight on this guy?
Had never heard of him though found this site
http://www.teddybaldock.co.uk/life/
Len Harvey turned pro at 12. Was sure it was him you were talking about