Most relaxed fighters in the ring.

Andre Ward
Comeback Foreman

 

Braxton

 

Jose Napoles
Nicolino Locche
Bob Foster
Jose Legra
Archie Moore
keep well.

 

It is very hard to be a good fighter if you aren't loose because moves don't flow if there is tension. I don't like the term "relax" because of the connotation, but you can be very focused and still be loose.

That said, Jorge Paez was very loose in the ring.

 

foreman and Toney definitely.Toney’s attitude almost was casual in there

 

Alexis Arguello was like Hannibal Lecter when he bit out a nurse’s tongue and his heart rate never raised above 85 beats per minute.

 

I don't think Ray Robinson has been mentioned yet.