 Major League Baseball all-star lineups announced. There's 32 first-time all-stars. Here are some of them. Kansas City Royals shortstop Bobby Witt Jr., 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 Steens. He's a candidate to start for the National League. The Phillies got seven all-stars. Dodgers, Padres, and Guardians all got five.