Coaching staff is great as none of us yell, except at an occasional ump.
Hmmm...
My DD#3 played on a national championship basketball team, and getting yelled at and challenged was a part of every practice. She was told often and bluntly that if she didn't perform during the game she would be watching the game from the bench.
DD#1 received the same treatment playing D1 softball--and, she and her team did well.
Where is your player's incentive to perform? What happens when they don't? Are any of them at risk to be removed from the game?