I'm not saying you need netting all the way to the foul pole, but a child (0-whatever age you feel they can be responsible for being drilled) cannot be responsible for not getting hit by a ball screaming at them 80-115 mph.
https://www.baseball-reference.com/teams/MIN/batteam.shtml WOW. Should come as no surprise, given our prolific HR numbers, but so far, we are obliterating our best season OPS going back alllll the way.