His antics are embarassing to the franchise and the fan base. 19 or not, he needs to handle himself better than he has.
Maybe he will learn quickest by sitting a lot and listening to older players. In September.
(On Pence and Corey Brown's hitting: Pence looks weird but he has been a major-league all-star, and Brown hits well in AAA. I just don' t understand how they do it with all that movement!)