baseball player on mound
baseball player pitching ball
A baseball player pitching a ball.
A field of green grass.
this is a baseball player
this is a pitcher
the uniform is white
the man is wearing a uniform
a  baseball player throwing a ball
a baseball pitcher is about to release the ball
the player is on the pitcher's mound
the pitcher's mound is red clay
the player has a uniform on
green grass is on the infield
A pitchers mound.
a baseball player pitching a ball on a field with a pitcher pitching the ball from the mound