If the manager / coach(es) are shouting at the players during the match then the manager / coaches have failed in their respective roles. If the players are coached effectively week on week, the need to constantly shout, instruct, berate the players on match day would be dramatically reduced.
As I mentioned earlier, a good coach would give the players freedom to make not only in-play decisions, but also about the tactical approach for each match. For some reason many managers / coaches are stuck in the 1980’s and seem to believe that they should do all the decision making and thinking for players. Players need to fully understand what the tactics are, and their individual and collective responsibilities. If the players understand this, and are involved in the whole process you will see the players self-manage during the match, and can respond swiftly to in-play developments.
