1) You don’t know more about our team or football than our coaches. 2) You don’t know more about our team or football than our players. 3) You aren’t nearly as invested in this team’s success as our coaches or players. 4) Pointing out the errors of others does not make you smart. 5) You are not a coach/player for a reason. 6) Whining/complaining is not sexy.
You should be emulating this staff, not correcting them.