The Pittsburgh Pirates' top pitching prospect, Seth Hernandez, is climbing the minor league ladder—and he's doing it fast. After just six dominant starts with the Single-A Bradenton Marauders, the 19-year-old right-hander has been promoted to High-A Greensboro, a move that signals the organization's confidence in his elite potential.
Hernandez has been nothing short of electric to start his professional career. In 28 innings pitched for Bradenton, he posted a jaw-dropping 0.96 ERA, striking out 50 batters while walking just seven. His 3-0 record and a 52.1% whiff rate against opposing hitters left little doubt that he was ready for the next challenge. Before his promotion, he led the Florida State League in ERA, WHIP, batting average against, strikeouts, K/9, and strikeout-to-walk ratio—a clean sweep of the most important pitching categories.
Selected sixth overall in last year's draft as the top high school arm in his class, Hernandez is quickly proving he belongs among the best pitching prospects in baseball. His dominance in Bradenton often made him look unchallenged, raising an intriguing question: how long will he stay in Greensboro? If he continues at this pace, a mid-season promotion to Double-A Altoona by the trade deadline is a very realistic possibility.
We caught up with Seth Hernandez in Bradenton just before his promotion, and his confidence is matched only by his stuff. In his final start for the Marauders, he fired six scoreless innings, allowing just three hits and striking out nine—a fitting farewell to the Florida State League.
Hernandez joins a growing pipeline of elite Pittsburgh arms. With Paul Skenes, Jared Jones, and Braxton Ashcraft already making waves at the big league level, the Pirates have built a reputation for developing top-tier pitching talent. Hernandez looks set to be the next in line, and fans in Greensboro—and beyond—should be excited to watch his journey unfold.
Next up for the Grasshoppers: a six-game road series against Jersey Shore from May 12-17. It's a perfect chance to see the future of Pirates pitching in action.