The boy, identified by the team as Henry, was hit by a line drive off the bat of Indians' Francisco Lindor in a 5-4 win over Kansas City, is showing no signs of serious injury.
Work crews have begun extending the protective netting to the foul poles at Guaranteed Rate Field, a step the Chicago White Sox are taking for fans safety.
The Los Angeles Dodgers say they're studying how to improve the protective netting after a young girl was hit in the head by a liner from slugger Cody Bellinger.
A woman at Dodger Stadium was taken to a hospital Sunday for precautionary tests after being struck in the head by a foul ball from Los Angeles star Cody Bellinger.
The Washington Nationals will extend their protective netting during the All-Star break after recent injuries in baseball increased the focus on fan safety.
The Chicago White Sox plan to extend the protective netting to the foul poles at Guaranteed Rate Field, becoming the first major league team to take that step.