Pirates RHP Seth Hernandez recorded eight strikeouts over three scoreless innings on Friday for Low-A Bradenton.
There are professional debuts, and then there’s whatever Hernandez just did. The 19-year-old prodigy was selected sixth overall in last year’s MLB Draft as the consensus top prep pitching arm in the class and has certainly lived up to the hype. He topped out at 99.3 mph and generated an eye-popping 18 swinging strikes on 39 pitches (30 strikes) in the abbreviated outing. He’s still a hyperspace jump or two, to borrow a Star Wars metaphor, from reaching the big leagues, but he’s clearly one of the top pitching prospects in the fantasy landscape already. He’ll be one of the biggest risers in dynasty rankings over the next few months.