“The number of through balls in the UEFA Champions League dropped 50 per cent between the 2018-19 and 2021-22 seasons. In Europe’s top five leagues, the number of through balls dropped on average 30 per cent over the same period. In the Europa League, it dropped 24 per cent. The through ball is not extinct, but it is endangered.Before examining why, we need to define the term. FBref data define a through ball as a: ‘Completed pass sent between the back defenders into open space.’ It is a complex pass to complete, hence the number of through balls is never particularly high and is in fact lower than the goals-per-game total in Europe’s top divisions. …”
The Athletic (Video)