An illegal pitch in Fast Pitch Softball is similar (but different…hmmm…one more new article to write in the future) to a balk in baseball. If the pitcher makes an illegal pitch, the ball is not put in play (note that most illegal pitches in Softball are a delayed dead ball unless the batter hits the ball), and a run scores as a result of the illegal pitch, the batter does not get credit for an RBI as she did nothing but stand there to drive the run in.