Fix the kickoff team ? Either assign someone else to coach it or change it altogether including scheme. The left contain guy on both returns just ran down the side and was only worried about contain and got easily blocked and basically made no effort in doing anything else. He essentially is blocked out and overruns the returner creating a massive gap to run through. That’s a scheme issue or bad coaching. Several guys just catch blocks and make no effort to tackle the returner, jut worried about eating up a block. Others run around blocks and leave wide open lanes. Effort, coaching, and scheme is an issue.