Home team up to bat, behind in the score. They are at the bottom of their line up with only two minutes left on the clock. Coach told girl to put her foot on the plate and swing at the pitch regardless of its location. He was trying to get his girls out fast so they would start a new inning and he would then have stronger part of the lineup at bat. Doesn't the batter have to make contact and not just swing to be out for stepping on the plate?