That guy in a twenty-five cent bleacher seat is as much entitled to know a call as the guy in the boxes. He can see my arm signal even if he can't hear my voice.
Fix your eye on the ball from the moment the pitcher holds it in his glove. Follow it as he throws to the plate and stay with it until the play is completed. Action takes place only where the ball goes.
The most cowardly thing in the world is blaming mistakes upon the umpires. Too many managers strut around on the field trying to manage the umpires instead of their teams.