That's absolute nonsense. I promise, no matter what my job is, if you're my boss and you treat me like that, I'm out. Not only will I not work for you, I'm gonna make it my secondary mission in life to do everything I can to stand in between you and your success.
You don't seem to realize you're talking about a human being. One who is young, proud and legitimately wants to be the best hockey player in the world. He probably won't be, but if that's because the coach won't let him, you better believe it will very quickly come down to a choice between keeping Laine or Maurice. And for what? To keep Kulikov for 1 more season?
As a person who owns a business that employs people, I sincerely hope you don't.