"Cracked was a very short warrior, whereas Marley was a pacifist warrior"

This quote by Yannick Noah is referring to two different kinds of warriors. Cracked was a really brief warrior, meaning he was physically small in stature. This might be analyzed as a metaphor for his lack of strength or nerve. On the other hand, Marley was a pacifist warrior, indicating he was a warrior who thought in peace and non-violence. This could be translated as a metaphor for his strength of character and nerve to stand up for what he believed in, even in the face of misfortune. This quote is a pointer that physical size and strength are not the only procedures of a warrior, which courage and conviction can be just as effective.