The rankings are based on 2019 NLF Opening Event in early June and the NLF Chmpionships in July. If your team didn't play in at least one those tournaments then you are not on USCL radar.
They are correctly assuming that those are the top two youth/High School tournaments in the country.
Food for thought when you are deciding which Club to place your son on in the future if he is any good post puberty.
D1 coaches know that they can see a ton of good kids at these tournaments in the High School Grades as well as the NLF individual invite only events in the Fall. | 
