1) Unwatchable is correct. If you have any compassion for the girls getting crushed you would agree.
2) Worthless is also correct. Losing by 15 helps nobody. Lose by 5, then okay both teams got something out of it.
3) And yes some people do watch more than one game. Is it unheard of to have more than one daughter? Or a daughter who wants to see her friend play?
4) The league should have more divisions.