At the bottom of the ninth, the opposing team has a chance to win the game. They've got two outs and a runner on second base, but they need one more to tie the score. They need one run to win, and they don't want to give the other team an easy time. They want to make sure that the first baseman can't get a hit over his head, so they're going to try to hit a long fly ball to the right side of the field.