Drew Sliwkowski brings a live left arm, size, and late-blooming upside to UMass
Sliwkowski stands out as a **6-foot-3 left-handed pitcher** with reported fastball velocity in the **90–93 mph** range, plus a track record of development and performance, including being named the **2025 Hamptons League Pitcher of the Year**.[1][2][3] He looks like a worthwhile fit for a program that values projection and arm-side matchup value, though he also carries a note of caution after an **injury in late summer 2024**.[1]