David S
Heck no. That's why coaches are optional.
Anonymous
Coaches are essential to keeping egos in check and teaching them how to work hard and win games and championships plus teamwork.
busterwasmycat
In my experience, they are extremely important. Player talent is all fine and good but there is a lot more to winning than just being good players. That is the part that the coach brings.
Anonymous
Yes so you can learn from them. It even can be important in any other sports I think.