The St. Elizabeth Hornets seem to find a different gear when it gets to the baseball postseason. “The boys buckled down when it got time to get back to the Final Four,” St. Elizabeth coach Caleb Heckemeyer said as the third-ranked Hornets prepare to take on the unranked Platte Valley Longhorns in the Class 1 semifinals Monday night at U.S. Ballpark in Ozark. Game time is 7 p.m.