Riddles part 3

[IamInuit]

emile griffith for a!

@palmerq outstanding fella...
You seem to be on point with these?
Your not hacked into my computer and can see what I'm searching are you?

Care to tell us how you came up with Emile?

Going with Moore for A.

@IamInuit not Moore it's Emile.

You wanna tell us how you came up with Joe Walcott?

The throwing leather along with the height and dark nickname.

For A I was trying to think of who had over 100 scraps that fought an indigenous person losing a couple of fights early. At first I thought it was Olivares and then went with Moore as both fought aboriginals from Australia.