I always had a lot of respect and admiration for the older fighters like Joe Louis, Rocky Marciano, and Sugar Ray Robinson and their fabulous careers. As a teenager I grew up with the career of Muhammad Ali, Joe Frazier, Carlos Monzon, and George Foreman among others. Later on, I loved watching the careers of Hagler, Hearns, Leonard, Duran, Holmes, Arguello, and Pryor among others so I will narrow down my list to my favorite of each time.
Old School fighter: Rocky Marciano as he was the man who refused to lose despite having a short reach making up for it with heart, determination, desire and a Suzy Q right hand!
As a teenager: My favorite fighter of them all was Joe Frazier because he came to fight every time out there and had that great left hook.
As an adult: My favorite fighter is and has always been Alexis Arguello because of the way he acted with class and dignity in and out of the ring. Great respect for the man.