Pitcher throwing a ball.
Catcher waiting for the ball.
Batter waiting for the ball.
the pitcher in throwing stance
the umpire crouched behind the catcher
the batter preparing to hit the ball
a pitcher who just threw a ball
a batter ready to swing
umpire standing behind catcher 
pitcher throwing the ball 
a black and white photo of a baseball game the pitcher pitches a pitch to a batter in a field the man is playing