Well looking at this list you clearly have little idea what you are talking about . I will say 8 of those 10 above would struggle as they do against the top 10 Suffolk A . Whitman, Smithtown west and Northport are better than both Sachems. Maybe because your from Sachem? WM, SE,SW, CONN, NP, WI, HHE, and maybe SN were your from would at least compete and prob dominate at times. Teams like Trinity, Kellenberg, SJB would as you say struggle to be above 500. | 
