Our coach laid all that out in the beginning of the season. He told us right from the get go that everyone will bat/play in pool play and come bracket play, his best 9 will be on the field. Very first tournament in the fall, my DD has a few rough at bats, and sat the first bracket game. She did end up playing the second game, but wasn't happy about sitting. She said it wasn't happening again, and from then on hasn't sat a bracket game and is our #3 hitter. I wasn't mad she sat, I completely understood why, and she did too. I just told her to be better. This is a high level 13U team btw.