100 % yes. If Iggy or Barrington rode the same 1000 horses they would win 185 - 190 while Talamo, who granted is a better rider than those guys, would find a way to do something special in the other 10 to 15.
Your HOF rant is meaningless and has nothing to do with this thread.
Without trainers Ellen Jackson (Harvey) and Paul Aguirre (Puglisi), neither jock would be riding for a living.
Next thing you know, Richard Pfau could outride anyone