Soccer Season

[Nevadaref]

Ok, so if NV used the TN seasons for soccer, the boys would have to choose between soccer and baseball and the girls would select either soccer or volleyball.
I don't see a tremendous improvement here.

There is always some other sport going on in the same season. The kids will always have to make a choice.
Many states have to setup their sports based upon their weather. After that concern is addressed, I've seen an attempt to put similar sports in separate seasons so that the kids with those skills can participate in both.
For example, those states that play HS lacrosse would be well served to play it when it doesn't conflict with soccer.