 Major League Baseball All-Star lineups were announced. 32 first-time All-Stars will be down there in Arlington July 16th. Here's some of them. Kansas City Royals shortstop Bobby Witt Jr., Cincinnati Reds shortstop Ellie De La Cruz, Padres rookie outfielder Jackson Merrill, A's closer Mason Miller, Orioles shortstop Gunnar Henderson, and Pittsburgh Pirates rookie right-hander Paul Skeens.