Students are split into two teams, the "Dodgers" and the "Rollers". Rollers stand on a spot along the sideline, with a ball each. On "Go" the dodgers must try to get to the finish line without getting hit by a ball. If a dodger gets hit then the person that hit them gets a point. If the dodger makes it all the way to the finish line without being hit then they get a point. Once all the dodgers are through, the whistle will sound and the rollers collect their balls and return to the spots. After the dodgers have had a few turns the teams swap over.
Change what the runners have to do when they get hit (sit down, stand on one leg).