Henry Chmiekwiski-How good was he ?

[Caractacus]

I was re-reading my copy of
RAGING BULL by Jake La Motta the other day,
He names some fighters in it but does not go into any detail about them,
but and I came across this on page 111.

"There was a real tough Polish guy you oughta remember
if you know anything about fighting,
Henry Chmiekwski,
I fought him in a good club up in Boston in the Mechanics Building
and came out with a decision".