[BktBallRef]

Another one from the fans. Assume OBR for both.:

"1.) Is it true or is it myth that a new pitcher must throw at least 1 pitch to a batter if he throws one warm-up pitch.

2.) This question pertains to travel ball mostly but I have been told it is in OBR. Is there a rule that prohibits a pitcher from returning to the mound? ie. Starter leaves mound with 2 outs and SS goes to mound. Next inning the starter returns to the mound and the SS back to short. Again with two outs they switch positions. I have been unable to find anything in OBR that states a pitcher can not return to the mound. Only thing I can find is that he must leave the mound if the coach visits twice in one inning. "

Thanks again!