You know over 20 years I played for a number of managers and dozens of coaches. I don't know any of them that I didn't learn something from to help make me a better player. ↗
Professional managers, coaches, and players have a right to question an umpire's decision if they do it in a professional manner. When they become personal, profane, or violent, they have crossed the line and must be dealt with accordingly. ↗
We do not use managers, we are the representatives of our athletes, and that is why I am deeply involved in athletics, I follow our athletes careers from start to finish, 100% all the way. ↗