There was a situation about 3 years ago affecting a high school baseball playoff game.
Team A, the host, wins, something like 7-5.
Team B parents, who showed up early, saw a Team A player throwing a wiffle ball to a teammate who was swinging a bat. They did it a few times in the outfield during warmups.
After the game, Team B protests to the sanctioning office because there is no batting practice allowed on game day. One of the parents recorded the wiffle ball action and filed it with the sanctioning board.
Team A is disqualified. Team B takes its place in the next round.
Team B wins its next game. Players celebrate by attempting to douse the coach with Gatorade, but the bucket is actually filled with wiffle balls.
Team B coach is criticized far and wide for a petty protest that really had no bearing on the game that his team lost fair and square on the field. Team B parents back up the coach.
Team B principal fires Team B coach, who is an alum of the high school and the baseball team and works in the school district as an elementary school teacher.