I can't hear Dad yelling at me in the outfield. By then I realized that most parents care about the game more than the kids do. Parents care about the team record. Kids care about the snack. Parents care about stats.
Kids care about their friends on the team.
I adjusted my attitude and talked to the kids about the game in terms of performance. We rarely discussed scores. And I scaled back to just clapping. The battle with kids over junk food never ends. The first step to fitness is choosing a good walking shoe.