I've shown my work with regard to the position I've taken. The statistics my position rests on are available for you to verify for yourself, independently.
You on the other hand are espousing a position whose work isn't shown at all. It rests only on the expertise you're claiming to have.
And you may in fact have that expertise, but that alone doesn't permit someone to situate one line among the lines of the rest of the league with any reliability. You could indeed have the expertise you're claiming to have and watch only the Dolphins' games, for example, thereby knowing nothing about how their line compares to those of the rest of the league.
The question is how the Dolphins' line has compared to the lines of the other teams in the league, and your answer in so many words has been "poorly, because I said so, and I'm an expert."
Again, show your work, and if the methodology is sound, I'll be the first to agree with your position.
If you're unwilling to do that, the conversation can't go any farther.