The Indiana High School Athletic Association released the baseball semistate pairings Sunday. Zionsville (28-5) will play Lake Central (30-1) at approximately 3:30 p.m. in Kokomo on Saturday for a berth in the Class 4A state championship game. The other state finalist in 4A will be Roncalli (22-8-1) or New Palestine (24-6), who play at approximately 3:30 p.m.