fighters who were talented but held back by one badly lacking attribute

Jorge Linares cuts.
Tommy Hearns stamina.
Terry Norris chin.
Howard Davis chin, dedication and power.
Francisco Bojado dedication.
Tyson would have probably became the goat if he would had the mentality.
Ricky Womack dedication.
Michael Nunn dedication.
Ricardo Williams Jr. dedication.
Mark Breland strenght.
Rocky Juarez and his low workrate.
Andrew Golota mental health.
Todd Hickman dedication
Bernard Mays dedication.
James Toney consistency.
Almost every 80's heavyweight dedication.
Recently Frankie Gomez and Joan Guzman dedication.
Edwin Valero and Gerald McClellan out of the ring stuff.
Rosario probably ruined Camacho and Chavez probably ruined Rosario and Taylor.
Zab Judah mental health.
Andre Dirrell mental health.
Guillermo Rigondeaux lack of interest for the public.
Odlanier Solis dedication.
Roy Jones was an top 10 p4p talent in history, but lacked the willing to face the best and loose too much weight in just a few weeks.
Corrie Sanders dedication.
Shane Mosley boxing IQ.
Oscar Dela Hoya lack of a good corner prevented him from becoming a top 10 p4p fighter of all time.

 

Give Howard Winstone five fingers on his right hand so he could make a fist and have some power and you have a really top notch all-round fighter.

 

Been mentioned the truth Williams and better chin.Bruno more fluid .joe buggnar more aggressive.Benn more aggressive ha only kidding.

 

Ruddock with the jab. Early on in his career he had a decent one but as soon as he discovered the power he had the jab vanished.

 

Miguel Canto - if he had any power, he'd be one of the best p4p ever.
Jung Koo Chang - bad lifestyle choices...never the same after his comeback.
Donald Curry - personal life...it's easy to forget now that he was #1 p4p at one point in time.
Alex Ramos - dedication...lots of talent, but no success.