PITTSBURGH — The Pittsburgh Pirates have a great farm system with one of the best pitching prospects in all of baseball. Right-handed pitcher Seth Hernandez recently came in at 10th overall in the latest top 100 re-ranking from Baseball America for the month of May, less than a year after the Pirates drafted him sixth overall. Hernandez ranks as the fourth best pitching prospect in baseball and second in the 2025 draft class to Seattle Mariners left-hander Kade Anderson, who went third overall. The only Pirates prospect that ranks higher than Hernandez is shortstop Konnor Griffin , the top prospect in baseball that will graduate soon, which will make Hernandez the next great talent for the franchise. How Hernandez Has Risen into the Top 10 Hernandez already ranked high in prospect lists prior to this, as he was the top prep pitcher in the draft, coming out of Corona High School in Corona, Calif.…