Good question. I don’t disagree and I’m not looking for a debate, but it probably comes down to where the culpability would lie according to the university lawyers. Students on campus while in class and dorms, etc. theoretically can be expected to follow “mandatory “ guidelines regarding masks and distancing. Even though we all know how that will go with college students. Some will, but many eventually won’t. But if the guidelines were reasonable and in lockstep with local or state guidelines/regulations then doesn’t the university free itself from culpability should an outbreak or bad outcome happen? More of a rhetorical question, but I would imagine the U lawyers see it that way. For the participants of contact sports, those guidelines are not in any way reasonable or possible. The unfortunate reality of the situation.