Which of the following is true when a pitcher brings his hands together in the wind-up position?

When a pitcher brings his hands together in the wind-up position, it is legal as long as he does not pause. This means that the pitcher can take this position without being penalized as long as he maintains a continuous motion towards his pitching delivery. The rules allow for a pitcher to assume this position to gather himself and prepare for the pitch; however, it is crucial that he does not stop or come to a complete pause in that position, as doing so would lead to a violation.

Understanding this aspect of the rules ensures that a pitcher can utilize the wind-up effectively, provided they adhere to the rule concerning motion. This legal interpretation applies regardless of whether there are runners on base, which distinguishes it from scenarios where specific regulations come into play when the pitcher is in the set position with runners on base.