LATEST PG SHOWCASE REPORT
2022 National Underclass Showcase-Main Event
Jonathan Guillen is a 2025 RHP with a 6-0 150 lb. frame from Kissimmee, FL who attends Sunshine State Elite Academy. Features a slender build with projectability remaining. Primary right-handed pitcher. Utilizes a fluid delivery with a short stride down the mound that keeps direction. Throws from a 3/4 slot, showing a short, compact arm action. Can get extended out front. Fastball sat 76-80 mph with the ability to maintain velocity. Paired it with an upper-60’s slider with spin rates over 2500 rpm. Offering has swing and miss potential with continued refinement. Pitch mix and mechanics should only continue to get better.