The Brief Wharton High's baseball PA announcer will be calling his final games this season after 21 seasons at the school. He started volunteering as a PA announcer for Wildcats' sporting events. For the last 21 years, Carlos Rosaly has spent countless spring evenings inside the press box above the Wharton High School baseball field. First, he was at football games, but eventually, Rosaly found his way over to the baseball field, where he would spend the next 21 seasons. The Source: The information in this story was gathered through interviews with Wharton baseball's PA announcer Carlos Rosaly and team parent Scott Turer.