[BrianR]

As of now, it wouldn't seem so, but they may change that based on what they experience at the first regionals. Personally, I think it would help, but may change the atmospere to have nets between the stands and the field, it will seem more like a sporting event than they really want it to. They may just have a bunch of people around the area trying to shag balls as they leave the field. I can't say for sure, but it wouldn't seem reasonable to just let the balls fly everywhere.