It wasn't a "comparison" you tard; it was an example used to show how utterly stupid the supposed "max potential" argument was. Yeah, if Boyd magically starts throwing a plus breaking ball all of a sudden he could be a #3 starter. Yeah, if Anthony Gose all of a sudden learns to make contact and read pitches he's an All Star centerfielder. Neither is likely to happen, get the point? The point of reference is that both guys have had ample opportunities to show these skills that they are lacking, yet they're both past the stage of development where you can actually hope that they'll all of a sudden "learn".
Boyd is a good pitcher, all I'm saying is that a select few of you are taking a kid who wasn't even supposed to become anything and subsequently overblowing his ability. His status has risen, but a few ticks in fastball velocity doesn't all of a sudden erase the fact that he has no true plus secondary pitches, which will absolutely hamper his MLB potential.