Especially to have the nation's attention and post on SM how "pissed off" she was at her teammates.
Definitely set the example by cheering loudly for you team, even over the smallest accomplishments etc. Set an example with enthusiasm. Then if you feel compelled to say something about it afterwards, simply say "I was cheering my teammates as loudly as I could. I wanted to do whatever I could to help motivate them...wish I could of done more..."