JT Quinn Shows Mid-Rotation Upside in Impressive Rookie Season

Baltimore Orioles pitching prospect JT Quinn displayed strong mid-rotation upside in his debut professional season, logging a 3.39 ERA and 129 strikeouts over 116.2 innings across High-A Frederick and Double-A Chesapeake. Drafted in the second round of 2025 out of Georgia, Quinn relies on an electric 95-97 mph fastball and a sharp slider. Despite questions about his command and third pitch, he stayed healthy and projects to return to Double-A in 2027.