I think Lou would have 4 Olympias if he had stayed in the sport.
The breakfast where Louie tells Arnold he's going to retire after the contest might be the best scene in the whole movie. Lou literally lived in Arnolds shadow. It seems he failed to ever see the big picture.
He was the young heir to the crown, He would have won an Olympia, yet he thought he had to keep pace with Arnold, even if he didn't have a clue to what Arnold was doing.
Despite his lack of charisma, charm and apparently common sense he did well for himself but it seems it could have been much better.
*I hope Lou contacts me about this article.