You are giving way too much credit to Coffie on this one. Abell was the only fighter of the two working up until the injury. Abell clearly tore his bicep, was on his way down and that is the only time of the fight Coffie even landed a punch. With Abell defenseless. Then Coffie celebrated like a macho man who actually had done something. Basically saying he purposely angled so Abell would hurt his arm. Coffie looked lost in trying to figure out a powerful heavyweight southpaw boxing on his toes from angles.