It's totally different when you have a group of girls working toward a common goal rather than their individual statistics or innings.
I guess I look at it from my perspective when I played sports and what DD tells me and that is sitting the bench is no fun. DD catches so she doesn't play every inning of every game when it's 95F outside but she often hits or runs or plays OF. I can't imaging it being much fun pitching one game on Saturday and knowing you are a cheerleader the rest of the day. That said, there are a bunch of MLB guys eating seeds day after day in the bullpen waiting for their couple of innings.