When the grass is cut and the lines fade during the season, it can be difficult to see the old lines and to re-mark the fields manually. If the lines disappear completely, Ben and his colleagues need to measure out and initial mark the fields again.
Using a robotic sports line marking machine, the lines never disappear. The fields can always be selected on the tablet and re-painted. This way, Ben and his team no longer have to worry about the lines disappearing the day before an important game.