Ninth grade basketball where pressing generally gives you a big advantage. You realize if you press a men's team who you are more talented than you are playing in their favor to mitigate your advantage men are athletic enough to skip passes and split doubles so you are daring an inferior team to break your high risk high reward defense with lay ups and threes. Let the inferior team take the risks, the superior men's team should not have to.

And full squad substitution? Now we are talking junior high coaching. You don't do that in D1. Ever.