WSF is a very good team but to say 1 loss I don't agree with. WSF lost to DGN who York handled pretty easily, They also lost to Fenwick. And I'd take Kankakee and BR so I'd say 4 losses and very battle tested.
I'll agree with two losses. I believe York beats SF and Fenwick did beat them somehow.
On the flip side, Naz lost to Rice and Kankakee by 1 and 7 points respectively. I watched the Kankakee game and Naz had a legit chance to win. Naz was beaten soundly by St Francis. Based on the fool proof transitive property, I would take SF against both Kankakee and Rice.