How so?

Bowhunting World Magazine tested the bows, not me. I listed the speeds exactly as published and supplemented the KE / momentum numbers. I chronographed my bow and weighed the arrows on a grain scale. The performance of my bow matches the data chart given on the PSE site.

I am comparing "apples to apples" in regard to draw length and arrow weight.

I've been very specific about the difference in brace height and how I'm not comparing the draw cycle, which is a subjective preference.

I am not wrong on the performancedifference, I'm exact.