How to throw a spitball<br>Put a small amount of saliva or vaseline on the baseball. The object is to create resistance and a change in the uniform weight of the ball to make its motion more unpredictable and difficult to hit. There's no " right place " to put it, since the object is unpredictability, as with a knuckleball.
Can we infer the following?
Put saliva on a ball.

Pick your answer from: 1). Yes; 2). It's impossible to say; 3). No;
The answer is: