Up till this point all the sins whose past was shown so far were innocent of their crimes, maybe it won't be the case with the more ambiguous ones like Gowther and Merlin.And even then if we put things into context by learning all the story I'm sure it will turn out they had little to do with whatever crime was imputed to them. So I really don't see how Escanor would be any different, whatever his crime is I'm sure it's the circumstances that made it look like he did it.I really can't see how Merlin or Gowther who are more questionable than the rest, would be innocent and not Escanor who's only fault it seems is that he's too prideful. I don't know if being prideful is such a bad thing...maybe I watched Pride &Prejudice too much.

I think you're saying that because of the stereotype associated with people who are usually buff.How muscular and powerful men are often thought to be brutes.