When is a pitcher allowed to have one hand forward before bringing the other hand forward?

A pitcher is allowed to have one hand forward before bringing the other hand forward when pitching from the wind-up position. In this scenario, the rules permit this motion as part of the natural fluidity of the delivery, enabling the pitcher to maintain balance and rhythm during the pitch.

In contrast, when there are runners on base, specific rules come into play regarding the pitcher’s movements to prevent deception and ensure fair play. A pitcher must adhere to stricter guidelines to avoid balks, which includes keeping both hands together until the pitch is delivered. Therefore, while the wind-up position allows for a wider range of movements, the presence of runners imposes additional limitations on how the pitcher can position their hands prior to the pitch.

When stepping back off the pitcher's plate, the pitcher is generally not in a position to pitch, and thus this situation does not align with pitching procedures. Understanding these nuances is crucial for effectively interpreting pitching rules within the context of the game.